SynGap Missense Server

Table of SynGAP1 Isoform α2 (UniProt Q96PV0-1) Missense Variants.

c.dna Variant SGM Consensus Domain IUPred2 ANCHOR2 AlphaFold MobiDB ClinVar gnomAD ESM1b AlphaMissense REVEL PSMutPred FoldX Rosetta Foldetta PremPS PROVEAN PolyPhen-2 HumDiv PolyPhen-2 HumVar FATHMM SIFT PAM Physical SASA Normalized B-factor backbone Normalized B-factor sidechain SynGAP Structural Annotation DOI
Score Prediction Score Prediction pLDDT disorder disorder Clinical Status Review Subm. ID Allele count Allele freq. LLR score Prediction Pathogenicity Class Optimized Score Prediction IP RF SP RF Prediction Average ΔΔG Prediction StdDev ΔΔG Prediction ΔΔG Prediction ΔΔG Prediction Score Prediction pph2_prob Prediction pph2_prob Prediction Nervous System Score Prediction Prediction Status Conservation Sequences PAM250 PAM120 Hydropathy Δ MW Δ Average Δ Δ StdDev Δ StdDev Secondary Tertiary bonds Inside out GAP-Ras interface At membrane No effect MD Alert Verdict Description
c.695C>T
A232V
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant A232V is catalogued in gnomAD (ID 6‑33435546‑C‑T) but has no ClinVar entry. Functional prediction tools show mixed results: benign calls come from FoldX, Rosetta, Foldetta, polyPhen‑2 HumVar, SIFT, and FATHMM, whereas pathogenic calls are reported by REVEL, PROVEAN, polyPhen‑2 HumDiv, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The high‑accuracy AlphaMissense‑Optimized predicts pathogenicity, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates likely pathogenic, and the Foldetta stability assessment predicts benign. premPS is inconclusive and therefore not considered. Overall, the majority of independent predictors lean toward pathogenicity, but the stability‑based Foldetta suggests a benign effect. With no ClinVar classification to contradict, the variant is most likely pathogenic according to the prevailing computational evidence.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.254060Structured0.307228Uncertain0.8780.3050.0006-33435546-C-T21.24e-6-9.418Likely Pathogenic0.962Likely PathogenicLikely Pathogenic0.539Likely Pathogenic0.12020.60270.40Likely Benign0.10.23Likely Benign0.32Likely Benign0.55Ambiguous-2.99Deleterious0.608Possibly Damaging0.240Benign5.85Benign0.06Tolerated3.4014002.428.05
c.3329G>T
S1110I
2D
AIThe SynGAP1 missense variant S1110I is catalogued in gnomAD (ID 6‑33443881‑G‑T) but has no ClinVar submission. Functional prediction tools show a split: six algorithms (REVEL, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a benign effect, whereas three (PROVEAN, SIFT, FATHMM) predict pathogenicity. High‑accuracy assessments further refine the picture: AlphaMissense‑Optimized classifies the variant as benign; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (two benign, two pathogenic); Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, has no available result for this residue. Overall, the preponderance of evidence points to a benign impact, and this conclusion does not conflict with the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.912647Disordered0.934156Binding0.3460.8920.8756-33443881-G-T-6.124Likely Benign0.198Likely BenignLikely Benign0.038Likely Benign0.12030.4971-2.99Deleterious0.007Benign0.003Benign2.17Pathogenic0.01Affected4.322-2-15.326.08
c.1499T>G
L500R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L500R is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as pathogenic include REVEL, FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). No tool predicts a benign effect; the benign group is empty. Predictions that are uncertain or inconclusive are Rosetta, Foldetta, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus as likely pathogenic, and Foldetta as uncertain. Based on the overwhelming agreement among pathogenic predictors and the lack of any benign calls, the variant is most likely pathogenic, and this conclusion does not contradict the ClinVar status (which has no entry).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.066181Structured0.382942Uncertain0.8930.1500.000-15.576Likely Pathogenic0.789Likely PathogenicAmbiguous0.794Likely Pathogenic0.12040.04882.23Destabilizing0.11.04Ambiguous1.64Ambiguous1.11Destabilizing-5.97Deleterious1.000Probably Damaging0.998Probably Damaging-1.02Pathogenic0.03Affected-3-2-8.343.03
c.2075T>G
L692R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L692R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only FATHMM, whereas all other evaluated algorithms—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized scores the variant as pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates a likely pathogenic outcome; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also predicts pathogenicity. No prediction or folding stability result is missing or inconclusive. Based on the collective evidence, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because the variant is not yet catalogued in ClinVar.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.064632Structured0.295225Uncertain0.9660.2430.000-16.656Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.611Likely Pathogenic0.12040.04884.34Destabilizing0.05.51Destabilizing4.93Destabilizing1.96Destabilizing-5.98Deleterious0.999Probably Damaging0.895Possibly Damaging3.07Benign0.00Affected-3-2-8.343.03
c.2591C>A
A864E
2D
AIThe SynGAP1 missense variant A864E is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are SIFT and FATHMM; AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also favors a benign outcome. Foldetta, which evaluates protein‑folding stability, has no available result for this variant. Overall, the majority of evidence points to a benign impact. This conclusion is consistent with the lack of ClinVar annotation and does not contradict any existing clinical database.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.549308Disordered0.611966Binding0.2690.7880.250-5.508Likely Benign0.350AmbiguousLikely Benign0.153Likely Benign0.12040.20370.10Neutral0.138Benign0.070Benign2.45Pathogenic0.04Affected0-1-5.358.04
c.2738C>A
T913K
2D
AIThe SynGAP1 missense variant T913K is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are not available. Overall, the majority of evidence points to a benign impact for T913K, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.661982Disordered0.763517Binding0.3390.8990.375-4.145Likely Benign0.619Likely PathogenicLikely Benign0.152Likely Benign0.12040.3491-1.46Neutral1.000Probably Damaging0.998Probably Damaging2.70Benign0.05Affected0-1-3.227.07
c.3722T>G
L1241R
2D
AIThe SynGAP1 missense variant L1241R is not reported in ClinVar and is absent from gnomAD, indicating no known population frequency data. Functional prediction tools largely agree on a deleterious effect: REVEL predicts a benign outcome, whereas the remaining predictors—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports a likely pathogenic status. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus confirms a likely pathogenic classification. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the consensus of the majority of prediction tools indicates that the variant is most likely pathogenic, and this conclusion is consistent with the absence of any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.545602Disordered0.488880Uncertain0.8280.5410.375-14.178Likely Pathogenic0.983Likely PathogenicLikely Pathogenic0.366Likely Benign0.12040.0488-4.69Deleterious1.000Probably Damaging0.999Probably Damaging1.62Pathogenic0.00Affected-3-2-8.343.03
c.1221G>C
Q407H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q407H (C2 domain) has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of tools predict pathogenicity: premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and the SGM‑Consensus score (Likely Pathogenic). High‑accuracy methods give the following results: AlphaMissense‑Optimized is uncertain; the SGM‑Consensus (derived from the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability predictions, is uncertain. No evidence from FoldX, Rosetta, or Foldetta supports a benign outcome. Consequently, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.109221Structured0.382522Uncertain0.9160.2710.000-10.526Likely Pathogenic0.830Likely PathogenicAmbiguous0.206Likely Benign0.12050.31540.59Ambiguous0.00.61Ambiguous0.60Ambiguous1.10Destabilizing-4.51Deleterious0.982Probably Damaging0.947Probably Damaging3.88Benign0.01Affected3.3828030.39.01
c.1221G>T
Q407H
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant Q407H is listed in ClinVar with an uncertain significance (ClinVar ID 2772184.0) and is not reported in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL and FATHMM, while pathogenic predictions are made by premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. Predictions marked as uncertain include FoldX, Rosetta, Foldetta, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the SGM Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as likely pathogenic, and Foldetta as uncertain. Overall, the preponderance of evidence points to a pathogenic effect for Q407H. This conclusion does not conflict with the ClinVar designation of uncertain significance, which remains unresolved pending further evidence.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.109221Structured0.382522Uncertain0.9160.2710.000Uncertain 1-10.526Likely Pathogenic0.830Likely PathogenicAmbiguous0.206Likely Benign0.12050.31540.59Ambiguous0.00.61Ambiguous0.60Ambiguous1.10Destabilizing-4.51Deleterious0.982Probably Damaging0.947Probably Damaging3.88Benign0.01Affected3.3828030.39.01
c.1223C>A
T408K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T408K is not listed in ClinVar (ClinVar ID None) and has no reported allele in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, SIFT, FATHMM, polyPhen‑2 HumVar, and AlphaMissense‑Optimized. Tools that predict a pathogenic outcome are SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, ESM1b, and AlphaMissense‑Default; premPS remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as benign, SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) labeling it likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicting a benign effect. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.161087Structured0.370935Uncertain0.9070.2390.000-11.841Likely Pathogenic0.756Likely PathogenicLikely Benign0.131Likely Benign0.12050.3384-0.44Likely Benign0.20.14Likely Benign-0.15Likely Benign0.88Ambiguous-3.79Deleterious0.851Possibly Damaging0.163Benign4.17Benign0.15Tolerated0-1-3.227.07
c.1441C>A
H481N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 H481N missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, premPS, SIFT, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and ESM1b. Two tools—Rosetta and AlphaMissense‑Default—return uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, Foldetta as benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict the lack of ClinVar annotation. Thus, the variant is most likely benign based on current predictive data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.257454Structured0.430977Uncertain0.7640.2470.000-8.229Likely Pathogenic0.381AmbiguousLikely Benign0.205Likely Benign0.12050.16310.16Likely Benign0.10.54Ambiguous0.35Likely Benign0.09Likely Benign-4.11Deleterious1.000Probably Damaging0.999Probably Damaging3.68Benign0.57Tolerated21-0.3-23.04
c.1498C>G
L500V
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant L500V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on benign effect include SIFT and AlphaMissense‑Optimized, whereas a majority of tools predict pathogenicity: SGM‑Consensus, REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, and FATHMM. Predictions that are inconclusive are FoldX, Rosetta, Foldetta, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as uncertain. Overall, the preponderance of evidence from multiple independent predictors indicates that the variant is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.066181Structured0.382942Uncertain0.8930.1500.000-12.963Likely Pathogenic0.379AmbiguousLikely Benign0.565Likely Pathogenic0.12050.18601.92Ambiguous0.00.81Ambiguous1.37Ambiguous1.11Destabilizing-2.98Deleterious0.998Probably Damaging0.992Probably Damaging-1.24Pathogenic0.11Tolerated210.4-14.03
c.2555G>T
G852V
2D
AIThe SynGAP1 missense variant G852V is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Benign. No Foldetta stability result is available, so it does not influence the assessment. Overall, the majority of evidence points to a benign effect for G852V, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.733139Disordered0.506063Binding0.2760.8160.625-5.629Likely Benign0.085Likely BenignLikely Benign0.125Likely Benign0.12050.4173-1.30Neutral0.918Possibly Damaging0.697Possibly Damaging4.19Benign0.02Affected-1-34.642.08
c.3457C>T
R1153W
2D
AIThe SynGAP1 missense variant R1153W is listed in ClinVar (ID 521099.0) with an uncertain significance designation and is present in the gnomAD database (variant ID 6‑33444492‑C‑T). Functional prediction tools cluster into two groups: benign predictions from REVEL and ESM1b, and pathogenic predictions from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The high‑accuracy consensus method SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as likely pathogenic. AlphaMissense‑Optimized independently predicts pathogenicity. No Foldetta stability assessment is available for this residue. Taken together, the majority of evidence points to a pathogenic effect, which is in contrast to the ClinVar uncertain classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.762850Disordered0.820118Binding0.3610.8480.625Uncertain 26-33444492-C-T21.24e-6-5.812Likely Benign0.994Likely PathogenicLikely Pathogenic0.317Likely Benign0.12050.3340-5.88Deleterious1.000Probably Damaging0.998Probably Damaging1.46Pathogenic0.00Affected3.7752-33.630.03
c.1904A>C
N635T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N635T is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, Rosetta, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, SIFT, and ESM1b; polyPhen‑2 HumVar, however, classifies it as benign. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a 2‑vs‑2 split. Foldetta, which integrates FoldX‑MD and Rosetta outputs, is uncertain, and FoldX and premPS also yield uncertain results. Overall, the majority of evidence (five benign vs. four pathogenic) supports a benign classification. This conclusion is consistent with the lack of ClinVar annotation and gnomAD presence, so there is no contradiction with existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.039760Structured0.060246Uncertain0.9000.2520.000-11.705Likely Pathogenic0.256Likely BenignLikely Benign0.240Likely Benign0.12060.40321.50Ambiguous0.10.44Likely Benign0.97Ambiguous0.81Ambiguous-5.58Deleterious0.536Possibly Damaging0.184Benign2.98Benign0.04Affected002.8-13.00
c.2572A>T
S858C
2D
AIThe SynGAP1 missense variant S858C is reported in ClinVar as “Not submitted” and is not present in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote) which classifies the variant as Likely Benign. In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts Benign, and the SGM‑Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Benign. No Foldetta stability analysis is available for this variant. Overall, the majority of computational evidence points to a benign effect, and this conclusion is consistent with the absence of a ClinVar pathogenic classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.724957Disordered0.482724Uncertain0.3050.8330.375-6.767Likely Benign0.108Likely BenignLikely Benign0.139Likely Benign0.12060.6155-1.93Neutral0.940Possibly Damaging0.979Probably Damaging4.06Benign0.02Affected0-13.316.06
c.1517T>G
L506R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L506R is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that assess pathogenicity unanimously classify the variant as deleterious: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a benign effect. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts Pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts Pathogenic. Thus, all available evidence indicates that the variant is most likely pathogenic, with no contradiction to ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.034884Structured0.279180Uncertain0.9240.1960.000-14.119Likely Pathogenic0.979Likely PathogenicLikely Pathogenic0.738Likely Pathogenic0.12070.04884.92Destabilizing0.65.85Destabilizing5.39Destabilizing1.77Destabilizing-5.97Deleterious0.999Probably Damaging0.998Probably Damaging1.54Pathogenic0.00Affected-3-2-8.343.03
c.661G>C
E221Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E221Q missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. Two tools predict a pathogenic outcome: ESM1b and AlphaMissense‑Default. AlphaMissense‑Optimized is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (two pathogenic vs two benign), and Foldetta predicts a benign effect. Overall, the majority of evidence (10 benign vs 2 pathogenic) supports a benign classification. This conclusion does not contradict ClinVar status, as no ClinVar assertion exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
PH0.127496Structured0.413334Uncertain0.8910.2830.000-8.243Likely Pathogenic0.825Likely PathogenicAmbiguous0.455Likely Benign0.12070.7690-0.26Likely Benign0.1-0.33Likely Benign-0.30Likely Benign0.12Likely Benign-1.64Neutral0.028Benign0.015Benign6.13Benign0.23Tolerated220.0-0.98
c.1809G>A
M603I
2D
AIThe SynGAP1 missense variant M603I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that classify the variant as benign include Rosetta, Foldetta, and premPS, whereas the majority of tools predict it to be pathogenic: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. FoldX reports an uncertain effect. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the balance of evidence points to a pathogenic effect for M603I, and this conclusion does not contradict any ClinVar annotation because no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.011342Structured0.197847Uncertain0.9420.1760.000-10.086Likely Pathogenic0.987Likely PathogenicLikely Pathogenic0.699Likely Pathogenic0.12080.23500.81Ambiguous0.60.07Likely Benign0.44Likely Benign-0.07Likely Benign-3.32Deleterious0.833Possibly Damaging0.886Possibly Damaging-1.21Pathogenic0.03Affected212.6-18.03
c.1809G>C
M603I
2D
AIThe SynGAP1 missense variant M603I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include Rosetta, Foldetta, and premPS, whereas the majority of tools predict a pathogenic impact: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. FoldX reports an uncertain result. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the preponderance of evidence points to a pathogenic effect for M603I. This conclusion is not contradicted by ClinVar status, as the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.011342Structured0.197847Uncertain0.9420.1760.000-10.086Likely Pathogenic0.987Likely PathogenicLikely Pathogenic0.699Likely Pathogenic0.12080.23500.81Ambiguous0.60.07Likely Benign0.44Likely Benign-0.07Likely Benign-3.32Deleterious0.833Possibly Damaging0.886Possibly Damaging-1.21Pathogenic0.03Affected212.6-18.03
c.1809G>T
M603I
2D
AIThe SynGAP1 missense variant M603I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include Rosetta, Foldetta, and premPS, whereas the majority of tools predict a pathogenic impact: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. FoldX reports an uncertain result. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the preponderance of evidence points to a pathogenic effect for M603I. This conclusion is not contradicted by ClinVar status, as the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.011342Structured0.197847Uncertain0.9420.1760.000-10.086Likely Pathogenic0.987Likely PathogenicLikely Pathogenic0.698Likely Pathogenic0.12080.23500.81Ambiguous0.60.07Likely Benign0.44Likely Benign-0.07Likely Benign-3.32Deleterious0.833Possibly Damaging0.886Possibly Damaging-1.21Pathogenic0.03Affected212.6-18.03
c.2066T>G
L689R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L689R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely converge on a deleterious effect: SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (both HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized all indicate pathogenicity, whereas only FATHMM predicts a benign outcome. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, is pathogenic. No predictions are missing or inconclusive. Consequently, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation (none available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.042364Structured0.227227Uncertain0.9630.2480.000-17.776Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.609Likely Pathogenic0.12080.05305.91Destabilizing0.65.61Destabilizing5.76Destabilizing2.14Destabilizing-5.98Deleterious1.000Probably Damaging0.932Probably Damaging3.15Benign0.00Affected-3-2-8.343.03
c.2630T>A
L877Q
2D
AIThe SynGAP1 missense variant L877Q is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized, while polyPhen‑2 (HumDiv and HumVar) and SIFT uniformly predict a pathogenic impact. AlphaMissense‑Default remains uncertain. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts benign, SGM‑Consensus is Likely Benign, and Foldetta (which integrates FoldX‑MD and Rosetta outputs) is not available for this variant. Based on the collective evidence, the variant is most likely benign, and this assessment does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.653063Disordered0.634010Binding0.2650.8750.250-5.919Likely Benign0.460AmbiguousLikely Benign0.152Likely Benign0.12080.0919-1.58Neutral0.986Probably Damaging0.876Possibly Damaging2.57Benign0.03Affected-2-2-7.314.97
c.1655G>T
C552F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C552F is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify it as benign include Rosetta, premPS, and SIFT, whereas the majority of tools predict it to be pathogenic: REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score. FoldX and Foldetta give uncertain results. High‑accuracy methods specifically report AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus as likely pathogenic, and Foldetta as uncertain. Overall, the consensus of the available predictions indicates that the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.013265Structured0.005714Uncertain0.9550.2560.000-14.979Likely Pathogenic0.980Likely PathogenicLikely Pathogenic0.759Likely Pathogenic0.12090.3081-1.01Ambiguous0.1-0.35Likely Benign-0.68Ambiguous0.40Likely Benign-9.51Deleterious1.000Probably Damaging0.998Probably Damaging-1.25Pathogenic0.07Tolerated-4-20.344.04
c.1763T>G
L588R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L588R is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that assess pathogenicity uniformly classify the variant as pathogenic: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a benign effect. High‑accuracy methods corroborate this: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. All available evidence points to a deleterious impact. Thus, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.038042Structured0.082229Uncertain0.8870.2140.000-15.602Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.942Likely Pathogenic0.12090.05306.96Destabilizing0.46.14Destabilizing6.55Destabilizing2.07Destabilizing-5.98Deleterious1.000Probably Damaging0.998Probably Damaging-1.42Pathogenic0.00Affected-3-2-8.343.03
c.2056G>T
G686C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G686C is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from FoldX, Rosetta, FATHMM, and the protein‑folding stability method Foldetta; pathogenic predictions arise from REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized, with the SGM‑Consensus score labeling the variant as Likely Pathogenic. High‑accuracy assessments further show AlphaMissense‑Optimized as Pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as Benign. Overall, the majority of evidence points toward a pathogenic effect, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.109221Structured0.177104Uncertain0.9190.2680.000-12.790Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.553Likely Pathogenic0.12090.32460.25Likely Benign0.20.41Likely Benign0.33Likely Benign0.93Ambiguous-8.14Deleterious1.000Probably Damaging0.988Probably Damaging3.31Benign0.02Affected-3-32.946.09
c.2221C>A
P741T
2D
AIThe SynGAP1 missense variant P741T is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign, while the single pathogenic prediction comes from SIFT. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” consensus. High‑accuracy assessments confirm this: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus also indicates benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.885302Disordered0.493550Uncertain0.3540.8590.875-4.626Likely Benign0.061Likely BenignLikely Benign0.077Likely Benign0.12090.5080-0.54Neutral0.010Benign0.022Benign2.86Benign0.05Affected0-10.93.99
c.2099T>G
L700R
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant L700R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: benign calls come from REVEL, polyPhen‑2 HumVar, and FATHMM, whereas pathogenic calls are made by Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, and AlphaMissense‑Default. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, labels the variant as Likely Pathogenic. High‑accuracy assessments are mixed: AlphaMissense‑Optimized is inconclusive, SGM Consensus remains Likely Pathogenic, and Foldetta predicts a destabilizing, pathogenic effect. Overall, the preponderance of evidence points to a pathogenic impact, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.113710Structured0.416255Uncertain0.9270.3310.000-12.389Likely Pathogenic0.938Likely PathogenicAmbiguous0.485Likely Benign0.12100.04881.82Ambiguous0.14.19Destabilizing3.01Destabilizing1.89Destabilizing-4.29Deleterious0.728Possibly Damaging0.249Benign3.35Benign0.01Affected-3-2-8.343.03
c.2974G>C
V992L
2D
AIThe SynGAP1 missense variant V992L is not reported in ClinVar and is absent from gnomAD. In silico prediction tools uniformly indicate a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. No tool predicts pathogenicity. The high‑accuracy consensus methods corroborate this: AlphaMissense‑Optimized predicts benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports a likely benign outcome. Foldetta results are unavailable. Overall, the evidence strongly supports a benign classification, and this conclusion is consistent with the lack of a ClinVar entry, so there is no contradiction with existing clinical annotations.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.754692Disordered0.921728Binding0.3310.9170.750-2.333Likely Benign0.086Likely BenignLikely Benign0.060Likely Benign0.12110.5202-0.50Neutral0.086Benign0.038Benign4.24Benign0.16Tolerated21-0.414.03
c.3063G>C
Q1021H
2D
AIThe SynGAP1 missense variant Q1021H is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact. This conclusion is not contradicted by ClinVar, as no ClinVar status is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.899122Disordered0.979641Binding0.3260.7630.500-4.694Likely Benign0.664Likely PathogenicLikely Benign0.184Likely Benign0.12110.3601-1.72Neutral0.996Probably Damaging0.995Probably Damaging2.61Benign0.01Affected300.39.01
c.3063G>T
Q1021H
2D
AIThe SynGAP1 missense variant Q1021H is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact. This conclusion is not contradicted by ClinVar, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.899122Disordered0.979641Binding0.3260.7630.500-4.694Likely Benign0.664Likely PathogenicLikely Benign0.184Likely Benign0.12110.3601-1.72Neutral0.996Probably Damaging0.995Probably Damaging2.61Benign0.01Affected300.39.01
c.2002T>A
S668T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S668T is not reported in ClinVar (ClinVar ID: None) and has no entries in gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include REVEL, premPS, FATHMM, AlphaMissense‑Optimized, and polyPhen2_HumVar. Tools that predict a pathogenic effect are SGM‑Consensus, PROVEAN, polyPhen2_HumDiv, SIFT, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as benign, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely pathogenic outcome; Foldetta, which integrates FoldX‑MD and Rosetta outputs, yields an uncertain result. No evidence from FoldX or Rosetta alone is conclusive. Overall, the balance of predictions leans toward pathogenicity, and this assessment does not contradict any ClinVar status because none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.247041Structured0.084935Uncertain0.9220.3700.000-11.860Likely Pathogenic0.703Likely PathogenicLikely Benign0.238Likely Benign0.12120.59181.73Ambiguous0.70.89Ambiguous1.31Ambiguous0.27Likely Benign-2.99Deleterious0.844Possibly Damaging0.198Benign3.24Benign0.02Affected110.114.03
c.3550T>A
S1184T
2D
AIThe SynGAP1 missense variant S1184T is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized, while polyPhen‑2 (HumDiv and HumVar) and AlphaMissense‑Default predict a pathogenic outcome. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign, and the SGM‑Consensus (majority vote) is also benign. Foldetta results are not available, so they do not influence the assessment. Overall, the preponderance of evidence from multiple prediction algorithms and consensus methods indicates that the variant is most likely benign, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.648219Disordered0.514669Binding0.6240.6420.500-4.250Likely Benign0.712Likely PathogenicLikely Benign0.085Likely Benign0.12120.5004-1.27Neutral0.979Probably Damaging0.973Probably Damaging2.70Benign0.18Tolerated110.114.03
c.2953A>C
S985R
2D
AIThe SynGAP1 missense variant S985R has no ClinVar entry and is not reported in gnomAD. Prediction tools that classify it as benign include REVEL, PROVEAN, ESM1b, FATHMM, and the SGM‑Consensus (Likely Benign). Those that predict pathogenicity are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM‑Consensus remains benign; Foldetta, a protein‑folding stability method, has no available result for this variant. Consequently, the evidence is split evenly between benign and pathogenic predictions, with no contradiction to ClinVar status. The variant’s impact remains uncertain, and no definitive benign or pathogenic classification can be assigned based solely on current computational predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.720929Disordered0.941547Binding0.3020.8960.750-6.148Likely Benign0.991Likely PathogenicLikely Pathogenic0.174Likely Benign0.12130.3905-2.40Neutral0.997Probably Damaging0.995Probably Damaging2.52Benign0.00Affected0-1-3.769.11
c.2955T>A
S985R
2D
AIThe SynGAP1 missense variant S985R has no ClinVar entry and is not reported in gnomAD. Consensus predictions from multiple in‑silico tools are split: benign calls come from REVEL, PROVEAN, ESM1b, FATHMM, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) which reports a likely benign outcome. Pathogenic calls arise from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments are mixed: AlphaMissense‑Optimized predicts pathogenic, whereas the SGM‑Consensus (a majority‑vote aggregator) predicts benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the predictions are evenly divided, leaving the variant’s clinical significance uncertain; it does not contradict any ClinVar status because none is assigned.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.720929Disordered0.941547Binding0.3020.8960.750-6.148Likely Benign0.991Likely PathogenicLikely Pathogenic0.203Likely Benign0.12130.3905-2.40Neutral0.997Probably Damaging0.995Probably Damaging2.52Benign0.00Affected0-1-3.769.11
c.2955T>G
S985R
2D
AISynGAP1 missense variant S985R has no ClinVar record and is not present in gnomAD. Computational predictions are mixed: benign calls come from REVEL, PROVEAN, ESM1b, FATHMM, and the SGM‑Consensus (Likely Benign). Pathogenic calls come from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy tools give a split result: AlphaMissense‑Optimized predicts pathogenic, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts likely benign; Foldetta data are unavailable. Consequently, the variant’s predicted impact is ambiguous, with an equal number of benign and pathogenic scores. No ClinVar evidence contradicts these predictions. Thus, the variant is best classified as of uncertain significance, with no clear bias toward benign or pathogenic status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.720929Disordered0.941547Binding0.3020.8960.750-6.148Likely Benign0.991Likely PathogenicLikely Pathogenic0.203Likely Benign0.12130.3905-2.40Neutral0.997Probably Damaging0.995Probably Damaging2.52Benign0.00Affected0-1-3.769.11
c.3328A>T
S1110C
2D
AIThe SynGAP1 missense variant S1110C is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM; ESM1b is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also resolves to benign (2 benign vs. 1 pathogenic vote). Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the majority of evidence—including the high‑accuracy consensus—points to a benign impact. This conclusion is not contradicted by ClinVar, which has no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.912647Disordered0.934156Binding0.3460.8920.875-7.250In-Between0.096Likely BenignLikely Benign0.027Likely Benign0.12140.5954-2.12Neutral0.898Possibly Damaging0.477Possibly Damaging2.16Pathogenic0.01Affected0-13.316.06
c.3633G>A
M1211I
2D
AIThe SynGAP1 missense variant M1211I is listed in ClinVar with an “Uncertain” status and is present in gnomAD (variant ID 6-33446625-G-A). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are AlphaMissense‑Default, polyPhen‑2 HumDiv, and polyPhen‑2 HumVar. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” classification. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. High‑accuracy predictions therefore point to a benign outcome: AlphaMissense‑Optimized is benign, and the SGM‑Consensus also indicates benign. Based on the aggregate predictions, the variant is most likely benign, which does not contradict the ClinVar “Uncertain” status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.585406Disordered0.578388Binding0.8760.5650.500Uncertain 16-33446625-G-A31.86e-6-1.537Likely Benign0.764Likely PathogenicLikely Benign0.298Likely Benign0.12140.2839-0.42Neutral0.969Probably Damaging0.968Probably Damaging5.40Benign1.00Tolerated3.775122.6-18.03
c.3633G>C
M1211I
2D
AIThe SynGAP1 missense variant M1211I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are not available. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict the ClinVar status, which currently contains no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.585406Disordered0.578388Binding0.8760.5650.500-1.537Likely Benign0.764Likely PathogenicLikely Benign0.298Likely Benign0.12140.2839-0.42Neutral0.969Probably Damaging0.968Probably Damaging5.40Benign1.00Tolerated3.775122.6-18.03
c.3633G>T
M1211I
2D
AIThe SynGAP1 missense variant M1211I is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized, while polyPhen‑2 (HumDiv and HumVar) and AlphaMissense‑Default predict a pathogenic outcome. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as likely benign (three benign votes versus one pathogenic). High‑accuracy assessment by AlphaMissense‑Optimized confirms a benign prediction, whereas the Foldetta stability analysis is unavailable. Overall, the preponderance of evidence points to a benign effect for M1211I, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.585406Disordered0.578388Binding0.8760.5650.500-1.537Likely Benign0.764Likely PathogenicLikely Benign0.298Likely Benign0.12140.2839-0.42Neutral0.969Probably Damaging0.968Probably Damaging5.40Benign1.00Tolerated3.775122.6-18.03
c.4025A>T
D1342V
2D
AIThe SynGAP1 missense variant D1342V is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and SIFT. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as benign and the SGM‑Consensus also indicating a likely benign outcome; the Foldetta protein‑folding stability analysis is unavailable. Overall, the majority of evidence points to a benign impact. This conclusion is consistent with the lack of ClinVar annotation, so there is no contradiction with existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.921076Disordered0.981682Binding0.3160.6780.875-2.890Likely Benign0.317Likely BenignLikely Benign0.089Likely Benign0.12140.5617-1.27Neutral0.588Possibly Damaging0.212Benign4.01Benign0.00Affected-2-37.7-15.96
c.1901C>T
A634V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A634V is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Functional prediction tools largely converge on a deleterious effect: pathogenic calls are made by REVEL, FoldX, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score, while only FATHMM predicts a benign outcome; Rosetta remains inconclusive. High‑accuracy assessments reinforce the pathogenic trend: AlphaMissense‑Optimized is pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic, and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is pathogenic. Taken together, the overwhelming majority of evidence supports a pathogenic effect for A634V, which is in contrast to its current ClinVar classification of uncertain significance. Therefore, the variant is most likely pathogenic, contradicting its ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.085092Structured0.052058Uncertain0.9320.2420.000Uncertain 1-12.612Likely Pathogenic0.971Likely PathogenicLikely Pathogenic0.631Likely Pathogenic0.12150.43712.67Destabilizing0.21.44Ambiguous2.06Destabilizing1.14Destabilizing-3.98Deleterious0.997Probably Damaging0.976Probably Damaging2.55Benign0.01Affected002.428.05
c.1947G>A
M649I
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant M649I has no ClinVar entry and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumVar, and FATHMM, whereas the majority of tools (SGM‑Consensus, FoldX, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a pathogenic impact; Rosetta is inconclusive and is not counted. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as pathogenic. Taken together, the preponderance of evidence supports a pathogenic classification for M649I, and this conclusion does not conflict with ClinVar status, which is currently unavailable.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.051831Structured0.360413Uncertain0.9620.3450.000-9.361Likely Pathogenic0.995Likely PathogenicLikely Pathogenic0.449Likely Benign0.12150.29802.42Destabilizing0.21.96Ambiguous2.19Destabilizing1.01Destabilizing-3.99Deleterious0.672Possibly Damaging0.093Benign3.40Benign0.02Affected3.3827212.6-18.03243.721.50.00.10.00.1XPotentially BenignThe thioether side chain of Met649, located on an α helix (res. Ser641-Glu666), bridges Phe652, Phe648, and Phe639 in an inter-helix hydrophobic cavity in the WT simulations. In the variant simulations, the sec-butyl side chain of Ile649 maintains hydrophobic interactions with nearby residues, with no significant effects on the protein structure.However, methionine is known as a bridging motif for aromatic residues, and these Met-aromatic interactions are lost in the variant. Indeed, in the second variant simulation,the bridging of Phe652, Phe648 and Phe639 is completely lost. In reality, the effect could be more severe on the structure during the protein folding.
c.1947G>C
M649I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M649I is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that indicate a benign effect include REVEL, polyPhen‑2 HumVar, and FATHMM, whereas the majority of other in silico predictors (FoldX, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) report a pathogenic outcome; Rosetta is inconclusive. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is “Likely Pathogenic,” and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenicity. Overall, the preponderance of evidence points to a pathogenic effect for M649I, which is consistent with the ClinVar “Uncertain” classification rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.051831Structured0.360413Uncertain0.9620.3450.000Uncertain 1-9.361Likely Pathogenic0.995Likely PathogenicLikely Pathogenic0.449Likely Benign0.12150.29802.42Destabilizing0.21.96Ambiguous2.19Destabilizing1.01Destabilizing-3.99Deleterious0.672Possibly Damaging0.093Benign3.40Benign0.02Affected3.3827212.6-18.03243.721.50.00.10.00.1XPotentially BenignThe thioether side chain of Met649, located on an α helix (res. Ser641-Glu666), bridges Phe652, Phe648, and Phe639 in an inter-helix hydrophobic cavity in the WT simulations. In the variant simulations, the sec-butyl side chain of Ile649 maintains hydrophobic interactions with nearby residues, with no significant effects on the protein structure.However, methionine is known as a bridging motif for aromatic residues, and these Met-aromatic interactions are lost in the variant. Indeed, in the second variant simulation,the bridging of Phe652, Phe648 and Phe639 is completely lost. In reality, the effect could be more severe on the structure during the protein folding.
c.1947G>T
M649I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M649I is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign calls come from REVEL, polyPhen‑2 HumVar, and FATHMM, whereas pathogenic calls are made by FoldX, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, votes strongly for pathogenicity (3/4 pathogenic). High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus (majority vote) is likely pathogenic, and Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, also predicts pathogenic. Rosetta alone is uncertain and is treated as unavailable. Overall, the majority of evidence points to a pathogenic impact, and this conclusion does not contradict any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.051831Structured0.360413Uncertain0.9620.3450.000-9.361Likely Pathogenic0.995Likely PathogenicLikely Pathogenic0.449Likely Benign0.12150.29802.42Destabilizing0.21.96Ambiguous2.19Destabilizing1.01Destabilizing-3.99Deleterious0.672Possibly Damaging0.093Benign3.40Benign0.02Affected3.3827212.6-18.03243.721.50.00.10.00.1XPotentially BenignThe thioether side chain of Met649, located on an α helix (res. Ser641-Glu666), bridges Phe652, Phe648, and Phe639 in an inter-helix hydrophobic cavity in the WT simulations. In the variant simulations, the sec-butyl side chain of Ile649 maintains hydrophobic interactions with nearby residues, with no significant effects on the protein structure.However, methionine is known as a bridging motif for aromatic residues, and these Met-aromatic interactions are lost in the variant. Indeed, in the second variant simulation,the bridging of Phe652, Phe648 and Phe639 is completely lost. In reality, the effect could be more severe on the structure during the protein folding.
c.2245C>T
R749W
2D
AIThe SynGAP1 missense variant R749W is listed in ClinVar as benign and is observed in gnomAD (ID 6‑33441710‑C‑T). Prediction tools that classify the variant as benign include REVEL, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized, whereas pathogenic predictions come from PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT; ESM1b is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also returns benign, and Foldetta stability analysis is unavailable. Overall, the majority of evidence, especially from high‑confidence methods, supports a benign effect. This consensus aligns with the ClinVar designation, so there is no contradiction between the predictions and the reported clinical classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.675549Disordered0.626050Binding0.3370.8600.625Likely Benign 16-33441710-C-T31.86e-6-7.647In-Between0.338Likely BenignLikely Benign0.173Likely Benign0.12150.4088-2.62Deleterious1.000Probably Damaging0.998Probably Damaging2.59Benign0.00Affected4.3222-33.630.03
c.2414T>A
L805Q
2D
AIThe SynGAP1 missense variant L805Q is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools cluster into two groups: benign predictions come from REVEL, ESM1b, and AlphaMissense‑Optimized, while pathogenic predictions arise from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. AlphaMissense‑Default remains uncertain. High‑accuracy assessments further clarify the picture: AlphaMissense‑Optimized predicts a benign effect, whereas the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—leans pathogenic (2 pathogenic vs. 1 benign, 1 uncertain). Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the balance of evidence (five pathogenic vs. three benign predictions, with a pathogenic SGM Consensus) indicates that the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
SH3-binding motif0.775545Disordered0.827669Binding0.3410.9030.625-6.244Likely Benign0.427AmbiguousLikely Benign0.152Likely Benign0.12150.1265-2.66Deleterious0.927Possibly Damaging0.690Possibly Damaging2.37Pathogenic0.00Affected-2-2-7.314.97
c.869T>G
L290R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense change L290R is not reported in ClinVar and has no entry in gnomAD. Functional prediction tools largely agree on a deleterious effect: benign predictions are limited to FoldX, whereas the remaining tools—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—all classify the variant as pathogenic. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenicity, the SGM‑Consensus also indicates likely pathogenic, while Foldetta (combining FoldX‑MD and Rosetta outputs) yields an uncertain result. Overall, the consensus of the majority of evidence points to a pathogenic impact. This conclusion is consistent with the absence of a ClinVar entry, so there is no contradiction with existing clinical annotations.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.127496Structured0.399723Uncertain0.9040.2550.000-13.938Likely Pathogenic0.988Likely PathogenicLikely Pathogenic0.705Likely Pathogenic0.12150.10560.48Likely Benign0.10.88Ambiguous0.68Ambiguous0.89Ambiguous-5.52Deleterious1.000Probably Damaging0.999Probably Damaging2.03Pathogenic0.01Affected-3-2-8.343.03
c.1303T>G
L435V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L435V has no ClinVar assertion and is not reported in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, SIFT, FATHMM, and AlphaMissense‑Optimized, while pathogenic predictions arise from FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), and AlphaMissense‑Default. ESM1b is uncertain. High‑accuracy assessments further support a pathogenic bias: AlphaMissense‑Optimized predicts benign, but the SGM Consensus—derived from a majority vote of AlphaMissense‑Default (pathogenic), ESM1b (uncertain), FATHMM (benign), and PROVEAN (pathogenic)—favors pathogenicity. Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also predicts pathogenic. With the preponderance of pathogenic calls from both general and high‑accuracy tools, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar claim exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.229226Structured0.333584Uncertain0.9540.2920.000-7.134In-Between0.571Likely PathogenicLikely Benign0.217Likely Benign0.12160.26282.97Destabilizing0.12.33Destabilizing2.65Destabilizing1.36Destabilizing-2.80Deleterious0.995Probably Damaging0.970Probably Damaging3.23Benign0.06Tolerated210.4-14.03
c.2158G>A
D720N
2D
3DClick to see structure in 3D Viewer
AISynGAP1 D720N is listed in ClinVar as benign (ClinVar ID 2837618.0) and is present in gnomAD (ID 6‑33441623‑G‑A). Prediction tools that indicate a benign effect include REVEL, FoldX, Rosetta, Foldetta, premPS, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). High‑accuracy assessments show AlphaMissense‑Optimized as benign, Foldetta as benign, and the SGM Consensus as pathogenic. With seven pathogenic versus six benign predictions overall, the variant is most likely pathogenic according to in‑silico evidence, which contradicts the benign classification in ClinVar.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.374039Structured0.450695Uncertain0.9550.4170.125Likely Benign 16-33441623-G-A53.10e-6-9.135Likely Pathogenic0.654Likely PathogenicLikely Benign0.289Likely Benign0.12160.55130.01Likely Benign0.0-0.20Likely Benign-0.10Likely Benign0.46Likely Benign-3.74Deleterious1.000Probably Damaging0.995Probably Damaging2.18Pathogenic0.01Affected3.509120.0-0.98
c.2533G>A
D845N
2D
AIThe SynGAP1 missense variant D845N is not reported in ClinVar and has no entries in gnomAD, indicating it is not catalogued in these databases. Functional prediction tools show a split: benign predictions come from REVEL and ESM1b, whereas pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. When the high‑accuracy consensus is considered, AlphaMissense‑Optimized remains pathogenic, and the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—also indicates pathogenicity. Foldetta, a protein‑folding stability method that integrates FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence from both general and high‑accuracy predictors points to a pathogenic effect, and this assessment does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.553315Disordered0.599971Binding0.2970.8270.500-6.586Likely Benign0.961Likely PathogenicLikely Pathogenic0.264Likely Benign0.12160.7112-3.42Deleterious0.997Probably Damaging0.996Probably Damaging1.96Pathogenic0.00Affected210.0-0.98
c.3851T>G
L1284R
2D
AIThe SynGAP1 missense variant L1284R is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include REVEL, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (2 benign vs. 2 pathogenic). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, was not available for this variant. Overall, the majority of predictions (five pathogenic vs. four benign) lean toward a pathogenic impact. This assessment does not contradict ClinVar status, as the variant has not yet been classified in that database.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.812494Disordered0.824557Binding0.4410.7480.875-4.203Likely Benign0.156Likely BenignLikely Benign0.163Likely Benign0.12160.0488-3.11Deleterious0.990Probably Damaging0.722Possibly Damaging2.48Pathogenic0.00Affected-3-2-8.343.03
c.1081C>G
Q361E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q361E is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, premPS, PROVEAN, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that agree on a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. Uncertain predictions come from Rosetta, Foldetta, and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also predicts benign, while Foldetta remains uncertain. Taken together, the majority of evidence supports a benign impact for Q361E, and this conclusion does not contradict the ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.305330Structured0.427593Uncertain0.9450.5340.250-7.544In-Between0.289Likely BenignLikely Benign0.153Likely Benign0.12170.30180.29Likely Benign0.01.02Ambiguous0.66Ambiguous0.21Likely Benign-0.89Neutral0.969Probably Damaging0.930Probably Damaging1.70Pathogenic0.26Tolerated220.00.98
c.1106C>G
T369R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T369R is not reported in ClinVar (ClinVar ID None) but is present in gnomAD (ID 6‑33438011‑C‑G). Prediction tools that agree on a benign effect include REVEL, FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are FATHMM and AlphaMissense‑Default. Rosetta and Foldetta are uncertain, so their results are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 benign vs 2 pathogenic), and Foldetta is also uncertain. Overall, the majority of evidence (nine benign vs two pathogenic) supports a benign classification. This conclusion does not contradict ClinVar status, as no ClinVar assertion exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.468512Structured0.437011Uncertain0.4170.7070.5006-33438011-C-G31.93e-6-6.772Likely Benign0.571Likely PathogenicLikely Benign0.148Likely Benign0.12170.3737-0.27Likely Benign0.11.48Ambiguous0.61Ambiguous0.29Likely Benign-2.15Neutral0.244Benign0.107Benign1.72Pathogenic0.32Tolerated3.4219-1-1-3.855.08
c.1296T>G
C432W
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C432W is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). High‑accuracy assessments reinforce this: AlphaMissense‑Optimized classifies the variant as pathogenic, the SGM‑Consensus indicates a likely pathogenic status, and Foldetta (combining FoldX‑MD and Rosetta outputs) yields an uncertain result, providing no counter‑evidence. Overall, the preponderance of evidence from both general and high‑accuracy predictors points to a pathogenic effect. This conclusion is consistent with the absence of ClinVar annotation, so there is no contradiction with existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.111485Structured0.362533Uncertain0.9600.2850.000-13.936Likely Pathogenic0.995Likely PathogenicLikely Pathogenic0.433Likely Benign0.12170.32461.17Ambiguous0.40.72Ambiguous0.95Ambiguous0.58Ambiguous-10.50Deleterious1.000Probably Damaging0.995Probably Damaging3.43Benign0.00Affected-8-2-3.483.07
c.1316T>G
L439R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense change L439R lies in the GAP domain. ClinVar has no entry for this variant, and it is not reported in gnomAD. Prediction tools that agree on a benign effect are limited to FATHMM, while the remaining evaluated algorithms (SGM‑Consensus, REVEL, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) uniformly predict a pathogenic or likely pathogenic impact; FoldX is uncertain and is treated as unavailable. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized reports pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenic. Consequently, the variant is most likely pathogenic based on the collective predictions, and this assessment does not contradict any ClinVar status, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.222385Structured0.281542Uncertain0.9420.2650.000-12.870Likely Pathogenic0.985Likely PathogenicLikely Pathogenic0.554Likely Pathogenic0.12170.04881.90Ambiguous0.52.62Destabilizing2.26Destabilizing1.40Destabilizing-5.25Deleterious0.996Probably Damaging0.983Probably Damaging3.22Benign0.01Affected-3-2-8.343.03
c.1747G>C
D583H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant D583H is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include Rosetta and premPS, whereas the majority of tools (REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus) predict a pathogenic outcome. FoldX and Foldetta provide uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus as likely pathogenic, and Foldetta as uncertain. Based on the overall consensus of the available predictions, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.116183Structured0.038478Uncertain0.8050.2470.000-9.191Likely Pathogenic0.983Likely PathogenicLikely Pathogenic0.713Likely Pathogenic0.12170.41821.22Ambiguous0.2-0.07Likely Benign0.58Ambiguous-0.22Likely Benign-6.64Deleterious1.000Probably Damaging0.999Probably Damaging-1.43Pathogenic0.03Affected1-10.322.05
c.3095T>A
L1032Q
2D
AIThe SynGAP1 missense variant L1032Q is not reported in ClinVar and has no entry in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized, while pathogenic predictions arise from polyPhen‑2 (HumDiv and HumVar) and SIFT. AlphaMissense‑Default remains uncertain. The high‑accuracy consensus, SGM‑Consensus, classifies the variant as Likely Benign, and AlphaMissense‑Optimized also predicts Benign. Foldetta, a protein‑folding stability method that integrates FoldX‑MD and Rosetta outputs, has no available result for this variant. Based on the aggregate evidence, the variant is most likely benign, and this assessment does not contradict any ClinVar status (none is assigned).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.865454Disordered0.995318Binding0.3650.7350.500-2.992Likely Benign0.467AmbiguousLikely Benign0.134Likely Benign0.12170.1677-0.78Neutral0.995Probably Damaging0.892Possibly Damaging2.66Benign0.03Affected-2-2-7.314.97
c.3722T>A
L1241Q
2D
AIThe SynGAP1 missense variant L1241Q is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: the single benign prediction comes from REVEL, while all other evaluated algorithms (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a pathogenic effect. High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as Likely Pathogenic. No Foldetta stability prediction is available for this variant. Based on the preponderance of pathogenic predictions and the high‑accuracy consensus, the variant is most likely pathogenic, and this conclusion is consistent with the absence of any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.545602Disordered0.488880Uncertain0.8280.5410.375-10.429Likely Pathogenic0.986Likely PathogenicLikely Pathogenic0.386Likely Benign0.12170.0488-4.65Deleterious1.000Probably Damaging0.999Probably Damaging1.61Pathogenic0.00Affected-2-2-7.314.97
c.1853A>G
Q618R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q618R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include SGM‑Consensus, REVEL, FoldX, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only FATHMM predicts a pathogenic outcome, while Rosetta and premPS are inconclusive. High‑accuracy assessments reinforce the benign consensus: AlphaMissense‑Optimized scores benign; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely benign; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also predicts benign. Overall, the preponderance of evidence indicates that the variant is most likely benign, and this conclusion does not contradict any ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.175930Structured0.138725Uncertain0.9040.2400.000-2.513Likely Benign0.207Likely BenignLikely Benign0.285Likely Benign0.12180.1163-0.43Likely Benign0.10.60Ambiguous0.09Likely Benign-0.66Ambiguous1.22Neutral0.005Benign0.009Benign-1.24Pathogenic1.00Tolerated11-1.028.06
c.2630T>G
L877R
2D
AIThe SynGAP1 missense variant L877R is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact for this variant, and this conclusion does not contradict the ClinVar status, which currently contains no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.653063Disordered0.634010Binding0.2650.8750.250-6.678Likely Benign0.673Likely PathogenicLikely Benign0.148Likely Benign0.12180.0761-1.82Neutral0.986Probably Damaging0.876Possibly Damaging2.57Benign0.02Affected-3-2-8.343.03
c.1346G>C
S449T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S449T is not reported in ClinVar and is absent from gnomAD. All available in‑silico predictors classify it as benign: REVEL, FoldX, Rosetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). No tool predicts pathogenicity. High‑accuracy assessments are consistent: AlphaMissense‑Optimized predicts benign, the SGM‑Consensus predicts likely benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts benign. Based on these predictions, the variant is most likely benign, and this assessment does not contradict the ClinVar status (which has no entry).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.254060Structured0.301437Uncertain0.9580.2510.000-6.262Likely Benign0.115Likely BenignLikely Benign0.039Likely Benign0.12190.50770.36Likely Benign0.1-0.46Likely Benign-0.05Likely Benign-0.15Likely Benign-1.48Neutral0.038Benign0.008Benign3.42Benign0.33Tolerated110.114.03
c.178G>A
D60N
2D
AIThe SynGAP1 D60N missense variant has no ClinVar record and is not listed in gnomAD. Prediction tools that agree on a benign effect include SGM‑Consensus (Likely Benign), REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also as benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact. This conclusion is not contradicted by ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.284882Structured0.480942Uncertain0.5210.6760.000-3.610Likely Benign0.577Likely PathogenicLikely Benign0.128Likely Benign0.12190.8168-0.22Neutral0.805Possibly Damaging0.857Possibly Damaging4.13Benign0.00Affected210.0-0.98
c.2774T>A
L925H
2D
AIThe SynGAP1 missense variant L925H is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict a pathogenic impact. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is “Likely Pathogenic.” No Foldetta stability result is available. Overall, the majority of evidence points to a pathogenic effect for L925H, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.483068Structured0.977963Binding0.2900.8520.125-3.369Likely Benign0.997Likely PathogenicLikely Pathogenic0.475Likely Benign0.12190.1494-5.24Deleterious1.000Probably Damaging0.999Probably Damaging1.28Pathogenic0.00Affected-2-3-7.023.98
c.3293G>T
S1098I
2D
AIThe SynGAP1 missense variant S1098I is catalogued in gnomAD (ID 6‑33443845‑G‑T) and has no ClinVar entry. All evaluated in‑silico predictors classify it as benign: REVEL, PROVEAN, PolyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool reports a pathogenic outcome. High‑accuracy assessments confirm this: AlphaMissense‑Optimized predicts benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign effect. Foldetta results are unavailable. Based on the collective predictions, the variant is most likely benign, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.919029Disordered0.973030Binding0.3370.8551.0006-33443845-G-T-4.497Likely Benign0.182Likely BenignLikely Benign0.139Likely Benign0.12190.5601-0.92Neutral0.259Benign0.066Benign2.67Benign0.15Tolerated3.775-2-15.326.08
c.2084T>G
L695R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L695R is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a deleterious effect: benign predictions are limited to FATHMM, while the remaining 13 tools (SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default) all classify the variant as pathogenic. AlphaMissense‑Optimized returns an uncertain result. High‑accuracy assessments further support pathogenicity: the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is also pathogenic. Overall, the evidence overwhelmingly indicates that the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.118441Structured0.373419Uncertain0.9420.2580.000-15.582Likely Pathogenic0.873Likely PathogenicAmbiguous0.605Likely Pathogenic0.12200.05302.05Destabilizing0.12.66Destabilizing2.36Destabilizing1.57Destabilizing-5.92Deleterious0.993Probably Damaging0.588Possibly Damaging3.17Benign0.00Affected-3-2-8.343.03
c.2998A>G
I1000V
2D
AIThe SynGAP1 missense variant I1000V is listed in ClinVar (ID 2572013.0) with an “Uncertain” clinical significance and is not reported in gnomAD. Functional prediction tools that assess evolutionary conservation and structural impact (REVEL, SIFT, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, PROVEAN, AlphaMissense‑Default) all converge on a benign outcome. No tool in the dataset predicts pathogenicity. High‑accuracy predictors reinforce this consensus: AlphaMissense‑Optimized reports a benign effect, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates a likely benign classification. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Based on the collective evidence, the variant is most likely benign, and this assessment does not contradict the ClinVar status, which remains uncertain.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.745909Disordered0.957020Binding0.2930.9040.625Uncertain 2-4.102Likely Benign0.098Likely BenignLikely Benign0.086Likely Benign0.12200.3404-0.20Neutral0.437Benign0.170Benign2.76Benign0.81Tolerated4.32434-0.3-14.03
c.3091A>C
M1031L
2D
AIThe SynGAP1 missense variant M1031L is not reported in ClinVar and is absent from gnomAD. In silico prediction tools uniformly indicate a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. No tool predicts pathogenicity. The high‑accuracy consensus methods corroborate this: AlphaMissense‑Optimized is benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is “Likely Benign.” Foldetta results are not available. Overall, the variant is most likely benign, and this assessment does not contradict any ClinVar status, as no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.865454Disordered0.995959Binding0.3400.7360.500-2.213Likely Benign0.162Likely BenignLikely Benign0.056Likely Benign0.12200.4050-0.82Neutral0.044Benign0.018Benign2.84Benign0.33Tolerated421.9-18.03
c.3091A>T
M1031L
2D
AIThe SynGAP1 missense variant M1031L is not reported in ClinVar and is absent from gnomAD. In silico prediction tools uniformly indicate a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. No tool predicts pathogenicity. The high‑accuracy consensus methods corroborate this: AlphaMissense‑Optimized is benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is “Likely Benign.” Foldetta results are not available. Overall, the variant is most likely benign, and this assessment does not contradict any ClinVar status, as no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.865454Disordered0.995959Binding0.3400.7360.500-2.213Likely Benign0.162Likely BenignLikely Benign0.056Likely Benign0.12200.4050-0.82Neutral0.044Benign0.018Benign2.84Benign0.33Tolerated421.9-18.03
c.38T>A
I13N
2D
AIThe SynGAP1 missense variant I13N is reported in gnomAD (ID 6‑33420302‑T‑A) but has no ClinVar entry. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. Only SIFT predicts it to be pathogenic, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) labels it “Likely Benign.” High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is also likely benign; Foldetta results are not available. Overall, the consensus of the majority of tools, including the high‑accuracy methods, indicates that the variant is most likely benign, and this conclusion does not contradict any ClinVar status (none is reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.486429Structured0.482657Uncertain0.3180.9160.3756-33420302-T-A-3.725Likely Benign0.237Likely BenignLikely Benign0.096Likely Benign0.12200.1100-0.16Neutral0.056Benign0.005Benign4.02Benign0.00Affected4.321-3-2-8.00.94
c.817G>C
E273Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E273Q is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, and AlphaMissense‑Optimized. Tools that predict a pathogenic outcome are polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and FATHMM; AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta as benign. Overall, the majority of individual predictors (seven benign vs. five pathogenic) lean toward a benign classification, while the SGM Consensus and AlphaMissense‑Optimized provide conflicting signals. Thus, the variant is most likely benign based on the aggregate predictions, and this assessment does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.071867Structured0.398918Uncertain0.8630.1960.125-9.865Likely Pathogenic0.503AmbiguousLikely Benign0.168Likely Benign0.12200.3130-0.29Likely Benign0.1-0.29Likely Benign-0.29Likely Benign-0.01Likely Benign-1.84Neutral0.946Possibly Damaging0.671Possibly Damaging1.77Pathogenic0.04Affected220.0-0.98
c.1064G>T
G355V
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant G355V is not reported in ClinVar and is absent from gnomAD. Prediction tools cluster into two groups: benign predictions come from REVEL, Rosetta, and AlphaMissense‑Optimized; pathogenic predictions come from SGM‑Consensus (Likely Pathogenic), PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. Uncertain or unavailable results are reported for FoldX, premPS, and Foldetta. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as benign, whereas the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely pathogenic effect. Foldetta’s stability prediction is unavailable. Overall, the majority of evidence points to a pathogenic impact, and this conclusion does not contradict the absence of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.155435Structured0.388832Uncertain0.8100.3540.125-10.111Likely Pathogenic0.675Likely PathogenicLikely Benign0.346Likely Benign0.12210.46851.78Ambiguous0.60.14Likely Benign0.96Ambiguous0.53Ambiguous-7.59Deleterious1.000Probably Damaging0.999Probably Damaging1.78Pathogenic0.04Affected-1-34.642.08
c.2569A>T
S857C
2D
AIThe SynGAP1 missense variant S857C is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. In contrast, polyPhen‑2 (both HumDiv and HumVar models) predict a pathogenic impact. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” classification. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is also likely benign. Foldetta results are unavailable, so they do not influence the overall assessment. Based on the majority of predictions and the high‑accuracy consensus, the variant is most likely benign, and this conclusion does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.728858Disordered0.475747Uncertain0.2880.8260.375-6.335Likely Benign0.109Likely BenignLikely Benign0.146Likely Benign0.12210.6672-1.28Neutral0.999Probably Damaging0.996Probably Damaging4.02Benign0.08Tolerated0-13.316.06
c.2576G>A
S859N
2D
AIThe SynGAP1 missense variant S859N is reported in ClinVar as “None” and is not present in gnomAD. Prediction tools that agree on a benign effect include SGM‑Consensus (Likely Benign), REVEL, PROVEAN, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also as benign; Foldetta stability analysis is unavailable. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict the ClinVar status, which contains no pathogenic classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.648219Disordered0.497075Uncertain0.2880.8190.375-8.184Likely Pathogenic0.225Likely BenignLikely Benign0.142Likely Benign0.12210.5226-0.62Neutral0.991Probably Damaging0.988Probably Damaging3.99Benign0.29Tolerated11-2.727.03
c.268G>A
V90M
2D
AIThe SynGAP1 missense variant V90M is listed in gnomAD (6‑33425876‑G‑A) but has no ClinVar entry. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and SIFT, while AlphaMissense‑Default remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict any ClinVar status, as none is reported.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.570702Disordered0.542047Binding0.3430.8730.5006-33425876-G-A16.20e-7-5.017Likely Benign0.463AmbiguousLikely Benign0.053Likely Benign0.12210.4393-0.15Neutral0.872Possibly Damaging0.162Benign3.98Benign0.00Affected4.32112-2.332.06
c.3788T>C
I1263T
2D
AIThe SynGAP1 missense variant I1263T is listed in ClinVar with an “Uncertain” status and is present in the gnomAD database (ID 6‑33446780‑T‑C). Functional prediction tools largely agree on a deleterious effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all report pathogenicity, while only ESM1b predicts a benign outcome. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely pathogenic classification. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the consensus of the majority of prediction tools and the high‑accuracy methods points to a pathogenic effect, which aligns with the ClinVar designation of uncertainty but does not contradict it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.425610Structured0.740957Binding0.8670.5740.000Uncertain 16-33446780-T-C21.24e-6-6.564Likely Benign0.962Likely PathogenicLikely Pathogenic0.529Likely Pathogenic0.12210.1051-4.15Deleterious0.946Possibly Damaging0.673Possibly Damaging1.81Pathogenic0.00Affected3.7750-1-5.2-12.05
c.775C>T
R259W
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant R259W is listed in ClinVar with an uncertain significance (ClinVar ID 2014570.0) and is not reported in gnomAD. Functional prediction tools that agree on a benign effect are limited to FATHMM, whereas the remaining evaluated algorithms—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—consistently predict a pathogenic impact. Uncertain results are reported by FoldX, Rosetta, Foldetta, and premPS. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic; the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, remains inconclusive. Overall, the preponderance of evidence indicates that R259W is most likely pathogenic, a conclusion that does not contradict the current ClinVar status of uncertain significance.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.222385Structured0.338208Uncertain0.8850.2550.250Uncertain 1-12.186Likely Pathogenic0.985Likely PathogenicLikely Pathogenic0.691Likely Pathogenic0.12210.42691.95Ambiguous0.80.51Ambiguous1.23Ambiguous0.51Ambiguous-7.35Deleterious1.000Probably Damaging0.993Probably Damaging5.76Benign0.00Affected3.39152-33.630.03254.040.00.20.20.20.4XXXPotentially PathogenicThe guanidinium group of Arg259, located at the beginning of an anti-parallel β sheet strand (res. Arg259-Arg272), forms salt bridges with the carboxylate groups of Asp684 at the end of an α helix (res. Ile683-Gln702, GAP domain) and Asp261 on the same β strand. The Arg259 side chain also frequently forms hydrogen bonds with the backbone carbonyl groups of Ser257, Asn256, and Asp255. In the variant simulations, the indole ring of the Trp259 side chain cannot form salt bridges or maintain hydrogen bonding with the carboxylate group of Asp684 or other nearby residues. Notably, the amino group of the Lys254 side chain maintains a salt bridge with Asp684 and Glu244 throughout the variant simulations, while it forms a cation-π bond with the indole ring of Trp259 in the variant. This salt bridge is not maintained in the WT simulations. Additionally, the partially or loosely α helical conformation of a lysine-containing loop (res. Lys251-Ser257), which extends to a nearby α helix (res. Met414-Asn426), could be stabilized due to the residue swap. Moreover, the bulky size of the Trp259 side chain requires nearby residues to adjust their positioning to accommodate the introduced residue, weakening the tertiary structure assembly between the C2, PH, and GAP domains. The residue swap potentially causes more severe effects during protein folding or for the SynGAP-membrane interaction than the solvent-only simulations imply.
c.905C>G
S302C
2D
AIThe SynGAP1 missense variant S302C is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include SGM‑Consensus (Likely Benign), REVEL, FoldX, premPS, PROVEAN, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. Uncertain predictions come from Rosetta, Foldetta, and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus as likely benign, and Foldetta as uncertain. Overall, the majority of evidence points to a benign impact for S302C, and this conclusion does not contradict any ClinVar status, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.414856Structured0.263489Uncertain0.6160.2580.375-7.290In-Between0.105Likely BenignLikely Benign0.070Likely Benign0.12210.65140.32Likely Benign0.51.24Ambiguous0.78Ambiguous-0.04Likely Benign-0.83Neutral0.833Possibly Damaging0.455Possibly Damaging4.05Benign0.02Affected0-13.316.06
c.2819G>T
G940V
2D
AIThe SynGAP1 missense variant G940V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only polyPhen‑2 HumDiv indicates a pathogenic effect. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized is benign and the SGM‑Consensus is Likely Benign; Foldetta results are unavailable. Overall, the consensus of available predictions points to a benign impact, and this is consistent with the lack of ClinVar evidence.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.889439Disordered0.920635Binding0.3830.9020.625-6.252Likely Benign0.078Likely BenignLikely Benign0.110Likely Benign0.12220.38220.36Neutral0.626Possibly Damaging0.419Benign2.92Benign0.31Tolerated-1-34.642.08
c.349A>T
S117C
2D
AIThe SynGAP1 missense variant S117C is not reported in ClinVar (ClinVar status: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote) which classifies the variant as Likely Benign. In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; the Foldetta protein‑folding stability analysis is unavailable. Overall, the majority of evidence points to a benign effect, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.661982Disordered0.672422Binding0.3570.8770.625-5.980Likely Benign0.201Likely BenignLikely Benign0.246Likely Benign0.12220.5057-1.81Neutral0.992Probably Damaging0.667Possibly Damaging3.68Benign0.00Affected0-13.316.06
c.3743T>G
L1248R
2D
AIThe SynGAP1 missense variant L1248R is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—all predict a pathogenic or likely pathogenic impact. High‑accuracy assessments further support this: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus also reports it as likely pathogenic. No Foldetta stability analysis is available for this variant. Based on the preponderance of pathogenic predictions, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.834292Disordered0.371716Uncertain0.8800.5620.625-11.285Likely Pathogenic0.984Likely PathogenicLikely Pathogenic0.370Likely Benign0.12220.0488-4.69Deleterious1.000Probably Damaging0.999Probably Damaging1.64Pathogenic0.00Affected-3-2-8.343.03
c.4028A>T
H1343L
2D
AIThe SynGAP1 missense variant H1343L is reported in gnomAD (ID 6‑33451902‑A‑T) but has no ClinVar entry. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the substitution as benign. Only SIFT predicts a pathogenic outcome. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely benign status. High‑accuracy assessments confirm this: AlphaMissense‑Optimized is benign and the SGM‑Consensus is likely benign; Foldetta results are not available. Overall, the consensus of the available predictions points to a benign effect, and this is consistent with the absence of a ClinVar pathogenic classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.910643Disordered0.983646Binding0.3500.6770.8756-33451902-A-T-1.552Likely Benign0.132Likely BenignLikely Benign0.058Likely Benign0.12220.5869-1.28Neutral0.053Benign0.012Benign4.07Benign0.00Affected4.321-3-27.0-23.98
c.499G>A
D167N
2D
AIThe SynGAP1 missense variant D167N is not reported in ClinVar (ClinVar status: none) but is present in gnomAD (ID 6‑33432796‑G‑A). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), and FATHMM. Tools that predict a pathogenic effect are SIFT, ESM1b, and AlphaMissense‑Default. AlphaMissense‑Optimized is uncertain. The SGM Consensus, which takes a majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (two pathogenic, two benign). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Based on the available predictions, the variant is most likely benign; this assessment does not contradict the ClinVar status, which is currently unreported.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.429200Structured0.502306Binding0.3770.6670.3756-33432796-G-A31.86e-6-11.939Likely Pathogenic0.843Likely PathogenicAmbiguous0.097Likely Benign0.12220.7330-2.32Neutral0.141Benign0.123Benign3.96Benign0.00Affected3.744120.0-0.98
c.1208A>T
K403I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K403I is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that classify the variant as benign include FoldX, Rosetta, Foldetta, premPS, and FATHMM, while the remaining tools—SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict it to be pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the majority of predictions (nine pathogenic vs. five benign) and the high‑accuracy tools lean toward a pathogenic effect. Thus, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.275179Structured0.424920Uncertain0.9600.3720.000-15.239Likely Pathogenic0.997Likely PathogenicLikely Pathogenic0.519Likely Pathogenic0.12230.41410.17Likely Benign0.1-0.46Likely Benign-0.15Likely Benign0.36Likely Benign-7.27Deleterious1.000Probably Damaging0.999Probably Damaging3.70Benign0.00Affected-2-38.4-15.01
c.1359C>A
H453Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant H453Q is not reported in ClinVar (ClinVar ID None) and has no entries in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, SIFT, and FATHMM, whereas a majority of tools predict a pathogenic outcome: SGM‑Consensus (Likely Pathogenic), PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Default. Tools with uncertain or inconclusive results—FoldX, Rosetta, premPS, AlphaMissense‑Optimized, and Foldetta—are treated as unavailable for pathogenicity assessment. High‑accuracy methods specifically show SGM‑Consensus as Likely Pathogenic, AlphaMissense‑Optimized as uncertain, and Foldetta as uncertain. Overall, the preponderance of evidence from consensus and high‑accuracy predictors indicates that H453Q is most likely pathogenic, and this assessment does not contradict the current ClinVar status, which contains no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.352862Structured0.316097Uncertain0.9460.2000.000-10.894Likely Pathogenic0.893Likely PathogenicAmbiguous0.259Likely Benign0.12230.31120.90Ambiguous0.11.55Ambiguous1.23Ambiguous0.92Ambiguous-7.91Deleterious1.000Probably Damaging0.993Probably Damaging3.45Benign0.09Tolerated30-0.3-9.01
c.1359C>G
H453Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant H453Q is not reported in ClinVar (ClinVar ID None) and has no entries in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, SIFT, and FATHMM, whereas a majority of tools predict a pathogenic outcome: SGM‑Consensus (Likely Pathogenic), PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Default. Tools with uncertain or inconclusive results—FoldX, Rosetta, Foldetta, premPS, and AlphaMissense‑Optimized—are treated as unavailable for pathogenicity assessment. High‑accuracy methods specifically show SGM‑Consensus as Likely Pathogenic, AlphaMissense‑Optimized as Uncertain, and Foldetta as Uncertain. Overall, the preponderance of evidence points to a pathogenic effect for H453Q. This prediction does not contradict ClinVar status, as no ClinVar classification exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.352862Structured0.316097Uncertain0.9460.2000.000-10.894Likely Pathogenic0.893Likely PathogenicAmbiguous0.258Likely Benign0.12230.31120.90Ambiguous0.11.55Ambiguous1.23Ambiguous0.92Ambiguous-7.91Deleterious1.000Probably Damaging0.993Probably Damaging3.45Benign0.09Tolerated30-0.3-9.01
c.2108T>G
L703R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L703R is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include REVEL and FATHMM, whereas the majority of other in silico predictors (FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and the SGM Consensus) all classify the change as pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM Consensus as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as pathogenic. The preponderance of pathogenic predictions, together with the high‑accuracy tools’ positive results, suggests that L703R is most likely pathogenic. This conclusion is not contradicted by ClinVar, which contains no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.144935Structured0.388282Uncertain0.9290.3530.000-13.244Likely Pathogenic0.935Likely PathogenicAmbiguous0.459Likely Benign0.12230.04882.85Destabilizing0.03.74Destabilizing3.30Destabilizing1.79Destabilizing-4.92Deleterious0.994Probably Damaging0.806Possibly Damaging3.13Benign0.00Affected-3-2-8.343.03
c.2650C>T
R884W
2D
AIThe SynGAP1 missense variant R884W is listed in ClinVar with an “Uncertain” status and is present in the gnomAD database (gnomAD ID 6‑33443202‑C‑T). Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” classification. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is also benign. No Foldetta (protein‑folding stability) result is available for this variant. Overall, the majority of computational predictions, including the high‑accuracy tools, indicate that R884W is most likely benign, which is consistent with the ClinVar “Uncertain” status rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.720929Disordered0.641526Binding0.3050.8980.250Uncertain 16-33443202-C-T53.10e-6-3.785Likely Benign0.332Likely BenignLikely Benign0.151Likely Benign0.12230.33040.26Neutral0.995Probably Damaging0.812Possibly Damaging2.56Benign0.05Affected4.324-323.630.03
c.3011A>T
H1004L
2D
AIThe SynGAP1 missense variant H1004L is not reported in ClinVar (ClinVar status: none) and is absent from gnomAD (gnomAD ID: none). Prediction tools that agree on a benign effect include REVEL, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (a majority vote among AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive (two pathogenic vs two benign votes). Foldetta, which would provide a protein‑folding stability estimate, has no available result for this variant. Overall, the balance of evidence leans toward a benign interpretation, and this conclusion does not contradict the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.808535Disordered0.943707Binding0.2710.9010.750-5.179Likely Benign0.716Likely PathogenicLikely Benign0.220Likely Benign0.12230.6026-3.14Deleterious0.999Probably Damaging0.996Probably Damaging2.75Benign0.55Tolerated-2-37.0-23.98
c.718G>C
D240H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D240H missense variant is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include premPS and FATHMM, whereas the majority of tools (SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a pathogenic impact; FoldX, Rosetta, and Foldetta are uncertain. High‑accuracy methods give a pathogenic verdict: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic, and Foldetta remains uncertain. Overall, the consensus of the available predictions indicates that the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.127496Structured0.343480Uncertain0.8220.3330.000-14.551Likely Pathogenic0.990Likely PathogenicLikely Pathogenic0.865Likely Pathogenic0.12230.53981.14Ambiguous0.00.61Ambiguous0.88Ambiguous0.19Likely Benign-6.12Deleterious0.999Probably Damaging0.995Probably Damaging5.78Benign0.00Affected1-10.322.05
c.220A>T
S74C
2D
AIThe SynGAP1 missense variant S74C has no ClinVar entry and is not reported in gnomAD. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and SIFT. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments confirm this: AlphaMissense‑Optimized predicts Benign, and the SGM‑Consensus also indicates Likely Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a benign impact, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.505461Disordered0.450156Uncertain0.2940.8310.500-5.213Likely Benign0.089Likely BenignLikely Benign0.048Likely Benign0.12240.4659-1.29Neutral0.704Possibly Damaging0.089Benign4.04Benign0.00Affected0-13.316.06
c.3092T>A
M1031K
2D
AIThe SynGAP1 missense variant M1031K is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Only AlphaMissense‑Default predicts a pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are not available. Based on the collective evidence, the variant is most likely benign, and this conclusion does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.865454Disordered0.995959Binding0.3400.7360.500-1.940Likely Benign0.709Likely PathogenicLikely Benign0.114Likely Benign0.12240.1412-0.80Neutral0.325Benign0.098Benign2.66Benign0.18Tolerated0-1-5.8-3.02
c.3705G>A
M1235I
2D
AIThe SynGAP1 missense variant M1235I is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that classify the variant as benign include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). Only SIFT predicts a pathogenic effect. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as “Likely Benign”; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict the ClinVar “Uncertain” designation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.690604Disordered0.577958Binding0.8720.5320.125Uncertain 1-4.312Likely Benign0.310Likely BenignLikely Benign0.027Likely Benign0.12240.2691-1.44Neutral0.139Benign0.056Benign2.69Benign0.04Affected3.775122.6-18.03
c.3705G>C
M1235I
2D
AIThe SynGAP1 missense variant M1235I is reported in gnomAD (6-33446697‑G‑C) and has no ClinVar entry. Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Only SIFT predicts a pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign effect, and this conclusion is not contradicted by any ClinVar status (none).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.690604Disordered0.577958Binding0.8720.5320.1256-33446697-G-C16.20e-7-4.312Likely Benign0.310Likely BenignLikely Benign0.027Likely Benign0.12240.2691-1.44Neutral0.139Benign0.056Benign2.69Benign0.04Affected3.775122.6-18.03
c.3705G>T
M1235I
2D
AIThe SynGAP1 missense variant M1235I is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. Only SIFT predicts a pathogenic outcome. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely benign effect. High‑accuracy assessments confirm this: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is likely benign; Foldetta results are not available. Overall, the preponderance of evidence supports a benign classification for M1235I, and this conclusion does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.690604Disordered0.577958Binding0.8720.5320.125-4.312Likely Benign0.310Likely BenignLikely Benign0.027Likely Benign0.12240.2691-1.44Neutral0.139Benign0.056Benign2.69Benign0.04Affected3.775122.6-18.03
c.73C>T
R25W
2D
AIThe SynGAP1 missense variant R25W is listed in ClinVar with an “Uncertain” status (ClinVar ID 2993054.0) and is present in gnomAD (ID 6‑33423482‑C‑T). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT; AlphaMissense‑Default remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign, while Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact, and this is not in conflict with the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.461924Structured0.438941Uncertain0.3730.8900.375Uncertain 26-33423482-C-T63.72e-6-5.133Likely Benign0.549AmbiguousLikely Benign0.158Likely Benign0.12240.3938-1.60Neutral0.994Probably Damaging0.919Probably Damaging3.92Benign0.00Affected4.321-323.630.03
c.1771G>A
A591T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A591T is listed in ClinVar with an uncertain significance designation and is observed in gnomAD (variant ID 6‑33440823‑G‑A). Functional prediction tools cluster into two groups: benign predictions come from REVEL, polyPhen‑2 HumVar, FATHMM, and AlphaMissense‑Optimized; pathogenic predictions come from premPS, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, and AlphaMissense‑Default. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely pathogenic outcome. High‑accuracy assessments further show AlphaMissense‑Optimized as benign, SGM Consensus as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as uncertain. No other folding‑stability metrics are available. Overall, the balance of evidence favors a pathogenic interpretation, which does not contradict the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.018787Structured0.093848Uncertain0.8820.1850.000Conflicting 36-33440823-G-A181.12e-5-9.572Likely Pathogenic0.704Likely PathogenicLikely Benign0.270Likely Benign0.12250.41551.61Ambiguous0.21.00Ambiguous1.31Ambiguous1.19Destabilizing-3.40Deleterious0.955Possibly Damaging0.209Benign3.48Benign0.01Affected3.373510-2.530.03202.9-43.40.20.00.70.1XPotentially BenignThe methyl group of the Ala591 side chain, located in the middle of an α helix (res. Glu582-Met603), packs against hydrophobic residues (e.g., Ile483, Phe484) of an opposing partially helical loop (res. Phe476-Asn487).In the variant simulations, the hydroxyl group of Thr591 can form hydrogen bonds with the backbone carbonyl of Ile843 in the opposing loop or the backbone carbonyl group of Arg587. These interactions could either reinforce the tertiary assembly or weaken the α helix unity. Additionally, the Thr591 side chain can hydrogen bond with the guanidinium group of the Arg587 side chain, potentially strengthening the α helix unity.Overall, the residue swap does not seem to cause any major negative effects on the protein structure.
c.1848T>A
D616E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D616E missense variant is catalogued in gnomAD (ID 6‑33440900‑T‑A) but has no ClinVar submission. Functional prediction tools show a split assessment: benign calls come from REVEL, both polyPhen‑2 HumDiv and HumVar, FATHMM, and AlphaMissense‑Optimized, whereas pathogenic calls arise from PROVEAN, SIFT, and AlphaMissense‑Default. The remaining predictors (FoldX, Rosetta, Foldetta, premPS, ESM1b) are inconclusive. A high‑accuracy consensus (SGM) that aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN yields a pathogenic verdict. AlphaMissense‑Optimized remains benign, and Foldetta, which evaluates protein‑folding stability, is uncertain. Overall, the majority of evidence leans toward pathogenicity, and this conclusion does not conflict with ClinVar because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.129801Structured0.166689Uncertain0.8670.2520.0006-33440900-T-A16.20e-7-7.250In-Between0.695Likely PathogenicLikely Benign0.092Likely Benign0.12250.41280.96Ambiguous0.11.52Ambiguous1.24Ambiguous0.58Ambiguous-2.85Deleterious0.421Benign0.232Benign3.32Benign0.03Affected3.3735230.014.03
c.1848T>G
D616E
2D
3DClick to see structure in 3D Viewer
AISynGAP1 D616E is not reported in ClinVar but is present in gnomAD (ID 6‑33440900‑T‑G). Functional prediction tools that agree on benign impact include REVEL, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, FATHMM, and AlphaMissense‑Optimized. Those that predict pathogenicity are PROVEAN, SIFT, and AlphaMissense‑Default. The remaining tools (FoldX, Rosetta, Foldetta, premPS, ESM1b) are inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta as uncertain. Overall, the majority of conventional predictors lean toward a benign effect, but the high‑accuracy consensus is split, leaving the variant’s clinical significance unresolved. Thus, the variant is most likely benign based on the bulk of predictions, and this does not contradict any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.129801Structured0.166689Uncertain0.8670.2520.0006-33440900-T-G31.86e-6-7.250In-Between0.695Likely PathogenicLikely Benign0.092Likely Benign0.12250.41280.96Ambiguous0.11.52Ambiguous1.24Ambiguous0.58Ambiguous-2.85Deleterious0.421Benign0.232Benign3.32Benign0.03Affected3.3735230.014.03
c.2105A>G
Q702R
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant Q702R is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Functional prediction tools that agree on a benign effect include REVEL, FoldX, Foldetta, premPS, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. Predictions that remain inconclusive are Rosetta, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, Foldetta as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to equal benign and pathogenic signals. Overall, the majority of available predictions lean toward a benign impact, which does not contradict the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.074921Structured0.397258Uncertain0.9070.3450.000Uncertain 1-7.894In-Between0.348AmbiguousLikely Benign0.294Likely Benign0.12250.0605-0.31Likely Benign0.10.63Ambiguous0.16Likely Benign0.13Likely Benign-3.14Deleterious0.909Possibly Damaging0.889Possibly Damaging3.43Benign0.02Affected3.471011-1.028.06270.3-52.90.00.00.00.1XPotentially PathogenicThe carboxamide side chain of Gln702 is located at the end and outer surface of an α-helix (res. Leu685-Gln702), where it does not directly form hydrogen bonds with any residues in the WT simulations. In the variant simulations, the positively charged guanidinium group of Arg702 forms a salt bridge with the negatively charged carboxylate group of Glu698 on the same helix and/or hydrogen bonds with the backbone carbonyl group of Ala438 on an opposite α-helix (res. Tyr428-Glu436). Consequently, the residue swap could strengthen the tertiary structure assembly, which could have either positive or negative effects on its function.
c.2138C>A
P713Q
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant P713Q is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show mixed results: benign predictions come from REVEL, FoldX, Foldetta, and FATHMM, whereas pathogenic predictions are reported by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and the SGM‑Consensus score (Likely Pathogenic). Uncertain calls are made by Rosetta, premPS, and AlphaMissense‑Optimized. High‑accuracy assessments further highlight this discordance: AlphaMissense‑Optimized is inconclusive, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts a benign effect. Overall, the majority of evidence leans toward a benign interpretation, and this conclusion does not conflict with the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.271506Structured0.393235Uncertain0.9610.3710.000-10.253Likely Pathogenic0.875Likely PathogenicAmbiguous0.364Likely Benign0.12250.33880.26Likely Benign0.0-0.77Ambiguous-0.26Likely Benign0.95Ambiguous-6.38Deleterious1.000Probably Damaging0.997Probably Damaging3.37Benign0.00Affected0-1-1.931.01
c.3236G>A
S1079N
2D
AIThe SynGAP1 missense variant S1079N is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome, while AlphaMissense‑Default remains uncertain. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority of the high‑accuracy tools) also predicts benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of predictions indicates that the variant is most likely benign, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.919029Disordered0.983887Binding0.3070.9000.750-4.989Likely Benign0.505AmbiguousLikely Benign0.026Likely Benign0.12250.4657-0.97Neutral0.001Benign0.001Benign3.93Benign0.00Affected11-2.727.03
c.335G>T
G112V
2D
AIThe SynGAP1 missense variant G112V is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN and SIFT. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact. This conclusion is consistent with the lack of ClinVar annotation, so there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.728858Disordered0.640153Binding0.3320.8670.750-2.411Likely Benign0.230Likely BenignLikely Benign0.159Likely Benign0.12250.4218-3.39Deleterious0.421Benign0.108Benign3.96Benign0.00Affected-1-34.642.08
c.2149C>G
L717V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L717V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL, premPS, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Benign). Two tools predict a damaging effect: polyPhen‑2 HumDiv and polyPhen‑2 HumVar. Stability‑based methods (FoldX, Rosetta, Foldetta) return uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM‑Consensus as Likely Benign, and Foldetta as inconclusive. Taken together, the majority of evidence points to a benign impact. This conclusion is consistent with the absence of a ClinVar assertion, so there is no contradiction with existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.239899Structured0.429342Uncertain0.9690.3970.000-6.164Likely Benign0.308Likely BenignLikely Benign0.119Likely Benign0.12260.24891.53Ambiguous0.01.25Ambiguous1.39Ambiguous0.09Likely Benign-0.25Neutral0.995Probably Damaging0.970Probably Damaging3.38Benign0.51Tolerated210.4-14.03
c.2450C>T
S817L
2D
AIThe SynGAP1 missense variant S817L is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and AlphaMissense‑Optimized, whereas a majority of tools (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default) predict a pathogenic impact; ESM1b is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) reports the variant as Likely Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence points to a pathogenic effect. This conclusion does not contradict ClinVar status, as no ClinVar classification exists for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.490133Structured0.727082Binding0.3140.9010.625-7.612In-Between0.659Likely PathogenicLikely Benign0.226Likely Benign0.12260.5662-3.90Deleterious0.997Probably Damaging0.945Probably Damaging2.41Pathogenic0.00Affected-3-24.626.08
c.2753C>T
A918V
2D
AIThe SynGAP1 missense variant A918V is listed in ClinVar with an “Uncertain” status and is present in gnomAD (gnomAD ID 6‑33443305‑C‑T). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as Likely Benign; a Foldetta stability prediction is not available. Overall, the majority of evidence points to a benign impact, which does not contradict the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.632174Disordered0.891459Binding0.3170.8600.250Uncertain 36-33443305-C-T21.24e-6-3.684Likely Benign0.112Likely BenignLikely Benign0.119Likely Benign0.12260.5586-1.61Neutral0.980Probably Damaging0.782Possibly Damaging2.61Benign0.03Affected4.324002.428.05
c.50C>G
S17C
2D
AIThe SynGAP1 missense variant S17C is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only two tools (polyPhen‑2 HumDiv and SIFT) predict pathogenicity, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign outcome. High‑accuracy assessments reinforce this: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is also likely benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.483068Structured0.452228Uncertain0.3410.9100.375-4.364Likely Benign0.279Likely BenignLikely Benign0.044Likely Benign0.12260.67210.17Neutral0.486Possibly Damaging0.048Benign3.99Benign0.00Affected0-13.316.06
c.25C>T
H9Y
2D
AIThe SynGAP1 missense variant H9Y is reported in gnomAD (ID 6‑33420289‑C‑T) but has no ClinVar entry. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. Only SIFT predicts it to be pathogenic, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign outcome. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign, and the SGM‑Consensus itself is likely benign. Foldetta results are not available, so they do not influence the assessment. Overall, the preponderance of evidence points to the variant being most likely benign, and this conclusion is consistent with the absence of a ClinVar pathogenic classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.486429Structured0.528099Binding0.3940.9160.7506-33420289-C-T-3.833Likely Benign0.136Likely BenignLikely Benign0.082Likely Benign0.12270.5024-0.14Neutral0.047Benign0.006Benign4.24Benign0.00Affected4.321201.926.03
c.2659C>A
P887T
2D
AIThe SynGAP1 missense variant P887T is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly indicate a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. No tool predicts pathogenicity. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized predicts benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports “Likely Benign,” while Foldetta results are unavailable. Based on the collective evidence, the variant is most likely benign, and this conclusion does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.716283Disordered0.602269Binding0.3480.9250.500-4.780Likely Benign0.068Likely BenignLikely Benign0.076Likely Benign0.12280.3822-1.47Neutral0.292Benign0.110Benign2.79Benign0.21Tolerated0-10.93.99
c.2717T>G
L906R
2D
AIThe SynGAP1 missense variant L906R is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, and AlphaMissense‑Optimized. Tools that agree on a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (2 benign vs 2 pathogenic). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of standard predictors (5 vs 4) lean toward pathogenicity, while the high‑accuracy AlphaMissense‑Optimized predicts benign and the consensus remains unresolved. Thus, the variant is most likely pathogenic based on the current predictions, and this assessment does not contradict any ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.604312Disordered0.644316Binding0.3150.9200.250-3.440Likely Benign0.769Likely PathogenicLikely Benign0.160Likely Benign0.12280.0947-0.26Neutral1.000Probably Damaging0.990Probably Damaging2.18Pathogenic0.04Affected-3-2-8.343.03
c.1628T>G
L543R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L543R is not reported in ClinVar (ClinVar status: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that assess pathogenicity all agree that the variant is deleterious: SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify it as pathogenic. No tool predicts a benign effect. High‑accuracy methods reinforce this consensus: AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also predicts pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, indicates a pathogenic impact. All available predictions are concordant and supportive. Based on these computational assessments, the variant is most likely pathogenic, and this conclusion does not contradict any existing ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.048328Structured0.020918Uncertain0.9630.3140.000-18.563Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.739Likely Pathogenic0.12290.04883.47Destabilizing1.28.02Destabilizing5.75Destabilizing1.64Destabilizing-5.97Deleterious1.000Probably Damaging0.998Probably Damaging1.89Pathogenic0.00Affected-3-2-8.343.03
c.2134G>C
G712R
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant G712R is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include REVEL and FATHMM, whereas the majority of other in silico predictors—PolyPhen‑2 HumDiv, PolyPhen‑2 HumVar, SIFT, ESM1b, PROVEAN, AlphaMissense‑Default, AlphaMissense‑Optimized, Foldetta, Rosetta, and the SGM Consensus—classify it as pathogenic. Two tools, FoldX and premPS, return uncertain results. High‑accuracy methods all support pathogenicity: AlphaMissense‑Optimized, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), and Foldetta each predict a deleterious effect. Consequently, the variant is most likely pathogenic based on the collective predictions, and this assessment does not contradict any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.278302Structured0.384858Uncertain0.9470.3650.000-11.776Likely Pathogenic0.963Likely PathogenicLikely Pathogenic0.458Likely Benign0.12290.44821.75Ambiguous0.04.68Destabilizing3.22Destabilizing0.82Ambiguous-6.58Deleterious1.000Probably Damaging0.999Probably Damaging3.35Benign0.01Affected-3-2-4.199.14
c.2638G>A
A880T
2D
AIThe SynGAP1 missense variant A880T is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only polyPhen‑2 HumDiv indicates a pathogenic outcome, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) classifies the variant as Likely Benign. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus also reports Likely Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the consensus of the majority of tools and the high‑accuracy predictions point to a benign effect, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.703578Disordered0.621441Binding0.3090.8740.250-4.594Likely Benign0.083Likely BenignLikely Benign0.097Likely Benign0.12290.6396-0.75Neutral0.761Possibly Damaging0.399Benign2.61Benign0.29Tolerated10-2.530.03
c.3109A>G
I1037V
2D
AIThe SynGAP1 missense variant I1037V is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. No tool predicts a pathogenic outcome; AlphaMissense‑Default is uncertain. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus also indicates Likely Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the consensus of available predictions indicates that I1037V is most likely benign, and this conclusion is not contradicted by ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.939629Disordered0.986140Binding0.3090.7740.625-2.326Likely Benign0.461AmbiguousLikely Benign0.085Likely Benign0.12290.3985-0.09Neutral0.421Benign0.128Benign2.76Benign0.93Tolerated43-0.3-14.03
c.2531T>G
L844R
2D
AIThe SynGAP1 missense variant L844R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and FATHMM, while the majority of tools predict a pathogenic effect: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized is uncertain, but the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—classifies the variant as Likely Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, was not available for this variant. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.595080Disordered0.611301Binding0.3040.8350.375-9.355Likely Pathogenic0.904Likely PathogenicAmbiguous0.267Likely Benign0.12300.0947-2.77Deleterious0.960Probably Damaging0.697Possibly Damaging2.60Benign0.01Affected-3-2-8.343.03
c.2813G>T
G938V
2D
AIThe SynGAP1 missense variant G938V is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (which is “Likely Benign”). In contrast, the two polyPhen‑2 implementations (HumDiv and HumVar) predict a pathogenic outcome. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized is benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is also benign. No Foldetta stability result is available, so it does not influence the assessment. Overall, the majority of evidence indicates that G938V is most likely benign, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.905695Disordered0.949795Binding0.3180.8830.625-6.112Likely Benign0.153Likely BenignLikely Benign0.123Likely Benign0.12300.3811-0.81Neutral0.999Probably Damaging0.985Probably Damaging2.83Benign0.31Tolerated-1-34.642.08
c.1423C>T
R475W
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R475W is listed in ClinVar with an “Uncertain” status and is present in gnomAD (variant ID 6‑33438455‑C‑T). Prediction tools that agree on a benign effect include only Foldetta, whereas the remaining tools (REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus) uniformly predict a pathogenic impact; FoldX, Rosetta, and premPS are inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus as likely pathogenic, and Foldetta as benign. Overall, the majority of evidence points to a pathogenic effect, which does not contradict the ClinVar “Uncertain” classification but suggests that the variant is more likely pathogenic rather than benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.175930Structured0.382696Uncertain0.8520.2610.000Uncertain 16-33438455-C-T16.20e-7-13.235Likely Pathogenic0.962Likely PathogenicLikely Pathogenic0.725Likely Pathogenic0.12310.27851.44Ambiguous0.4-0.92Ambiguous0.26Likely Benign0.56Ambiguous-7.56Deleterious1.000Probably Damaging0.995Probably Damaging-1.45Pathogenic0.00Affected3.39282-33.630.03266.939.60.00.00.00.1XXXPotentially PathogenicIn the WT simulations, the guanidinium group of Arg475, located near the end of an α-helix (res. Ala461-Phe476), stacks with the phenyl ring of Phe476 and forms a salt bridge with Glu472. Additionally, Arg475 occasionally forms another salt bridge with the carboxylate group of Glu486 on the α-α loop connecting the two α-helices (res. Ala461-Phe476 and Leu489-Glu519) at the GAP-Ras interface. Therefore, Arg475 potentially plays a key role in positioning the loop by interacting with Glu486, which is necessary for the positioning of the “arginine finger” (Arg485) and, ultimately, for RasGTPase activation.In the variant simulations, Trp475 moves and stacks with Arg479 on the proceeding α-α loop, disrupting the terminal end of the α-helix. Lastly, the potential effect of the residue swap on the SynGAP-Ras complex formation or GTPase activation cannot be fully addressed using the SynGAP solvent-only simulations.
c.20C>G
S7C
2D
AIThe SynGAP1 missense variant S7C is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome. The high‑accuracy consensus, SGM‑Consensus, is derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, all of which are benign, and therefore SGM‑Consensus also predicts benign. AlphaMissense‑Optimized independently predicts benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence from both general and high‑accuracy tools indicates that the variant is most likely benign, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.590140Disordered0.548467Binding0.3860.9220.750-5.066Likely Benign0.125Likely BenignLikely Benign0.111Likely Benign0.12310.56720.41Neutral0.000Benign0.000Benign4.05Benign0.00Affected0-13.316.06
c.1285C>T
R429W
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R429W is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33438190‑C‑T). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, FATHMM, and AlphaMissense‑Optimized, while pathogenic predictions come from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and ESM1b; premPS and AlphaMissense‑Default are inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta as benign. Overall, the majority of predictions lean toward a benign impact, and this does not contradict the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.074921Structured0.390504Uncertain0.9590.2900.000Conflicting 56-33438190-C-T654.03e-5-10.666Likely Pathogenic0.500AmbiguousLikely Benign0.282Likely Benign0.12320.34220.31Likely Benign0.1-0.13Likely Benign0.09Likely Benign0.52Ambiguous-3.19Deleterious1.000Probably Damaging0.990Probably Damaging3.41Benign0.03Affected3.38252-33.630.03252.345.50.00.00.20.1XPotentially PathogenicThe guanidinium group of Arg429, located in an α helix (res. Met414-Glu436), either forms a salt bridge with the carboxylate group of an acidic residue (Asp474, Asp467) or a H-bond with the hydroxyl group of Ser471 in an opposing α helix (res. Ala461-Phe476). In the variant simulations, the indole ring of the Trp429 side chain cannot form ionic interactions with the acidic residues. Although it forms a H-bond with Ser471, the bonding is not as strong as that of arginine. The residue swap could affect the tertiary structure assembly during folding; however, no large-scale negative effects were seen during the simulations.
c.1322T>A
V441D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V441D is not reported in ClinVar and has no entry in gnomAD. Prediction tools that agree on a benign effect include REVEL, SIFT, FATHMM, and Foldetta, whereas a majority of tools (SGM Consensus, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Default) predict a pathogenic impact. FoldX and Rosetta are inconclusive, and AlphaMissense‑Optimized is uncertain. High‑accuracy assessments show that the SGM Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicts pathogenicity, while Foldetta predicts benign stability. Overall, the balance of evidence leans toward pathogenicity, and this conclusion does not contradict any ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.161087Structured0.259875Uncertain0.9180.2490.000-15.392Likely Pathogenic0.934Likely PathogenicAmbiguous0.308Likely Benign0.12320.0698-0.57Ambiguous0.10.56Ambiguous-0.01Likely Benign1.15Destabilizing-6.07Deleterious1.000Probably Damaging0.959Probably Damaging3.38Benign0.10Tolerated-2-3-7.715.96
c.2990C>T
A997V
2D
AIThe SynGAP1 missense variant A997V is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome. The high‑accuracy consensus from SGM (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) classifies the variant as Likely Benign, and AlphaMissense‑Optimized also predicts Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a benign effect. The prediction is consistent with the lack of ClinVar annotation, so there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.754692Disordered0.948624Binding0.2730.9010.500-4.504Likely Benign0.082Likely BenignLikely Benign0.052Likely Benign0.12320.6335-1.01Neutral0.369Benign0.120Benign4.15Benign0.00Affected002.428.05
c.3044C>T
T1015I
2D
AIThe SynGAP1 missense variant T1015I is not reported in ClinVar and has no entry in gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only polyPhen‑2 HumDiv indicates a pathogenic effect, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) classifies the variant as Likely Benign. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized is benign and the SGM‑Consensus is Likely Benign; Foldetta results are unavailable. Overall, the preponderance of evidence points to a benign impact for T1015I, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.788093Disordered0.928486Binding0.2950.8230.625-4.713Likely Benign0.326Likely BenignLikely Benign0.058Likely Benign0.12320.4871-2.06Neutral0.586Possibly Damaging0.172Benign2.53Benign0.07Tolerated0-15.212.05
c.1422C>A
D474E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D474E missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, premPS, and SIFT, whereas a separate group predicts pathogenicity: SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), FATHMM, and AlphaMissense‑Default. Two tools are uncertain: ESM1b and AlphaMissense‑Optimized. High‑accuracy assessments show SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, AlphaMissense‑Optimized as Uncertain, and Foldetta (combining FoldX‑MD and Rosetta outputs) as Benign. Overall, the majority of predictions lean toward pathogenicity, but the high‑accuracy tools provide conflicting evidence. Thus, the variant is most likely pathogenic based on the current computational predictions, and this assessment does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.102787Structured0.373433Uncertain0.8640.2550.000-7.079In-Between0.874Likely PathogenicAmbiguous0.408Likely Benign0.12330.4287-0.35Likely Benign0.10.05Likely Benign-0.15Likely Benign0.10Likely Benign-3.01Deleterious0.929Possibly Damaging0.938Probably Damaging-1.11Pathogenic0.20Tolerated320.014.03
c.1422C>G
D474E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant D474E is not reported in ClinVar (ClinVar status: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, premPS, and SIFT, while those that agree on a pathogenic effect are SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, FATHMM, and AlphaMissense‑Default. Two tools—AlphaMissense‑Optimized and ESM1b—return uncertain results. High‑accuracy assessments show SGM‑Consensus predicting a likely pathogenic outcome, AlphaMissense‑Optimized remaining uncertain, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicting a benign effect. Overall, the majority of consensus tools lean toward pathogenicity, and this conclusion does not contradict the ClinVar status, which currently has no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.102787Structured0.373433Uncertain0.8640.2550.000-7.079In-Between0.874Likely PathogenicAmbiguous0.408Likely Benign0.12330.4287-0.35Likely Benign0.10.05Likely Benign-0.15Likely Benign0.10Likely Benign-3.01Deleterious0.929Possibly Damaging0.938Probably Damaging-1.11Pathogenic0.20Tolerated320.014.03
c.2672T>G
L891R
2D
AIThe SynGAP1 missense variant L891R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized, while pathogenic predictions arise from polyPhen‑2 (HumDiv and HumVar) and SIFT. AlphaMissense‑Default remains uncertain. The high‑accuracy consensus methods reinforce the benign assessment: AlphaMissense‑Optimized predicts benign, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates “Likely Benign,” and the protein‑folding stability tool Foldetta has no available result for this variant. Based on the aggregate evidence, the variant is most likely benign, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.712013Disordered0.505861Binding0.3050.9230.750-4.120Likely Benign0.419AmbiguousLikely Benign0.122Likely Benign0.12330.0863-1.83Neutral0.970Probably Damaging0.801Possibly Damaging2.65Benign0.01Affected-3-2-8.343.03
c.766A>C
N256H
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant N256H is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include Rosetta, Foldetta, premPS, and FATHMM. Those that predict pathogenicity are REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). The high‑accuracy methods give a mixed picture: AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates likely pathogenic, whereas Foldetta (combining FoldX‑MD and Rosetta outputs) predicts benign. Overall, the majority of evidence points to a pathogenic effect, and this assessment does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.414856Structured0.234105Uncertain0.8260.2710.250-8.090Likely Pathogenic0.990Likely PathogenicLikely Pathogenic0.698Likely Pathogenic0.12330.56460.56Ambiguous0.30.26Likely Benign0.41Likely Benign0.08Likely Benign-4.06Deleterious0.999Probably Damaging0.994Probably Damaging5.82Benign0.05Affected210.323.04
c.1593C>G
C531W
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C531W is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a deleterious effect include REVEL, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized, all of which classify the change as pathogenic. Tools with uncertain or mixed outputs are Rosetta (uncertain) and premPS (uncertain). High‑accuracy assessments further support a damaging impact: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability predictions, also reports pathogenic. Based on the overwhelming agreement among pathogenic predictions and the corroborating high‑accuracy tools, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.281712Structured0.017941Uncertain0.8780.4010.000-14.107Likely Pathogenic0.970Likely PathogenicLikely Pathogenic0.510Likely Pathogenic0.12340.30745.27Destabilizing3.40.63Ambiguous2.95Destabilizing0.70Ambiguous-9.12Deleterious0.998Probably Damaging0.871Possibly Damaging-1.25Pathogenic0.00Affected-8-2-3.483.07
c.1615C>A
H539N
2D
3DClick to see structure in 3D Viewer
AISynGAP1 H539N is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from FoldX, Foldetta, SIFT, and AlphaMissense‑Optimized; pathogenic predictions come from SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments further clarify the variant’s impact: AlphaMissense‑Optimized predicts a benign effect, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates a likely pathogenic outcome, and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, reports a benign change. No prediction or stability result is missing or inconclusive. Overall, the majority of evidence points toward a pathogenic effect, which does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.060549Structured0.031398Uncertain0.9480.3600.000-8.685Likely Pathogenic0.751Likely PathogenicLikely Benign0.647Likely Pathogenic0.12340.12810.12Likely Benign0.10.78Ambiguous0.45Likely Benign0.72Ambiguous-5.93Deleterious1.000Probably Damaging1.000Probably Damaging-0.89Pathogenic0.26Tolerated21-0.3-23.04
c.2588T>G
L863R
2D
AIThe SynGAP1 missense variant L863R is not reported in ClinVar and is absent from gnomAD. Consensus predictions from multiple in silico tools cluster around a benign effect: REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized all indicate benign, while the majority of high‑accuracy predictors (AlphaMissense‑Optimized and the SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also support a benign classification. In contrast, polyPhen‑2 (HumDiv and HumVar) predict a pathogenic impact, but these are the only tools in disagreement. The AlphaMissense‑Default score is uncertain, and no Foldetta stability assessment is available. Overall, the preponderance of evidence points to a benign effect for the variant, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.525368Disordered0.594839Binding0.2670.7950.250-6.402Likely Benign0.488AmbiguousLikely Benign0.129Likely Benign0.12340.0947-1.36Neutral0.999Probably Damaging0.977Probably Damaging4.02Benign0.09Tolerated-3-2-8.343.03
c.2243T>A
L748Q
2D
AIThe SynGAP1 missense variant L748Q is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (which is “Likely Benign”). In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates a likely benign outcome. No Foldetta stability result is available, so it does not influence the assessment. Overall, the majority of evidence points to a benign effect for L748Q, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.703578Disordered0.611637Binding0.3390.8630.750-3.177Likely Benign0.119Likely BenignLikely Benign0.060Likely Benign0.12350.1246-0.46Neutral0.912Possibly Damaging0.611Possibly Damaging2.74Benign0.01Affected-2-2-7.314.97
c.2277G>A
M759I
2D
AIThe SynGAP1 missense variant M759I is listed in ClinVar (ID 3686687.0) with an “Uncertain” status and is present in gnomAD (variant ID 6‑33441742‑G‑A). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Only polyPhen‑2 HumDiv predicts a pathogenic outcome, while AlphaMissense‑Default remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact, and this is consistent with the ClinVar “Uncertain” classification rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.525368Disordered0.879389Binding0.2990.8640.375Uncertain 16-33441742-G-A16.20e-7-4.058Likely Benign0.393AmbiguousLikely Benign0.075Likely Benign0.12350.3129-0.88Neutral0.454Possibly Damaging0.192Benign2.83Benign0.34Tolerated3.995122.6-18.03
c.2277G>C
M759I
2D
AIThe SynGAP1 missense variant M759I is catalogued in gnomAD (6‑33441742‑G‑C) and has no ClinVar entry. Consensus from multiple in‑silico predictors points to a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized all score the variant as benign, while only polyPhen‑2 HumDiv flags it as pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as “Likely Benign.” High‑accuracy tools reinforce this view: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote) also indicates benign. Foldetta results are not available, so they do not influence the assessment. Overall, the computational evidence overwhelmingly supports a benign classification, and this is consistent with the absence of a pathogenic ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.525368Disordered0.879389Binding0.2990.8640.3756-33441742-G-C-4.058Likely Benign0.393AmbiguousLikely Benign0.075Likely Benign0.12350.3129-0.88Neutral0.454Possibly Damaging0.192Benign2.83Benign0.34Tolerated3.995122.6-18.03
c.2277G>T
M759I
2D
AIThe SynGAP1 missense variant M759I is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote). Only polyPhen‑2 HumDiv predicts a pathogenic outcome, while AlphaMissense‑Default remains uncertain. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized scores the variant as benign, and the SGM‑Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign effect. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, did not provide a result for this variant, so its status is unavailable. Overall, the preponderance of evidence from multiple prediction algorithms and high‑accuracy tools points to a benign impact for M759I, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.525368Disordered0.879389Binding0.2990.8640.375-4.058Likely Benign0.393AmbiguousLikely Benign0.075Likely Benign0.12350.3129-0.88Neutral0.454Possibly Damaging0.192Benign2.83Benign0.34Tolerated3.995122.6-18.03
c.2326G>T
G776C
2D
AIThe SynGAP1 missense variant G776C is not reported in ClinVar but is present in gnomAD (ID 6‑33442484‑G‑T). Prediction tools cluster into benign (REVEL, FATHMM, AlphaMissense‑Optimized) and pathogenic (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT). Two tools (ESM1b, AlphaMissense‑Default) return uncertain results. High‑accuracy assessments are limited: AlphaMissense‑Optimized predicts benign, while the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive, and Foldetta data are unavailable. Overall, the majority of conventional predictors indicate pathogenicity, whereas the single high‑accuracy tool suggests benign. Given the preponderance of pathogenic predictions and the absence of a ClinVar entry, the variant is most likely pathogenic and does not contradict any existing ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.377384Structured0.886983Binding0.2960.8880.2506-33442484-G-T-7.974In-Between0.380AmbiguousLikely Benign0.181Likely Benign0.12350.4403-2.59Deleterious1.000Probably Damaging0.998Probably Damaging4.15Benign0.01Affected3.646-3-32.946.09
c.2702C>T
A901V
2D
AIThe SynGAP1 missense variant A901V is listed in ClinVar (ID 934469.0) with an “Uncertain” clinical significance and is present in the gnomAD database (gnomAD ID 6‑33443254‑C‑T). All evaluated in‑silico predictors classify the substitution as benign: REVEL, PROVEAN, PolyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool reports a pathogenic or likely pathogenic outcome. High‑accuracy assessments corroborate this benign prediction: AlphaMissense‑Optimized is benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is “Likely Benign.” Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, did not provide a result for this variant. Overall, the computational evidence strongly supports a benign effect, which does not contradict the ClinVar “Uncertain” status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.595080Disordered0.489838Uncertain0.3060.9170.375Uncertain 26-33443254-C-T21.24e-6-5.043Likely Benign0.219Likely BenignLikely Benign0.029Likely Benign0.12350.6445-1.83Neutral0.106Benign0.009Benign2.64Benign0.17Tolerated3.775002.428.05
c.3892C>G
Q1298E
2D
AIThe SynGAP1 missense variant Q1298E is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly indicate a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the substitution as benign. No tool predicts pathogenicity. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized predicts benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports a likely benign outcome. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the consensus of all available predictions is benign, and this conclusion does not contradict any ClinVar annotation (none present). Thus, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.823549Disordered0.895297Binding0.4100.8210.750-3.530Likely Benign0.156Likely BenignLikely Benign0.098Likely Benign0.12350.1330-1.14Neutral0.026Benign0.018Benign2.83Benign0.06Tolerated220.00.98
c.974T>A
L325Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L325Q is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly classify it as pathogenic. Benign predictions are absent; all evaluated algorithms—REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—return pathogenic or likely pathogenic calls. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also reports pathogenic. Consequently, the variant is most likely pathogenic, with no conflict with ClinVar status because no ClinVar assertion exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.352862Structured0.424577Uncertain0.9550.4360.000-17.005Likely Pathogenic0.997Likely PathogenicLikely Pathogenic0.547Likely Pathogenic0.12350.14053.23Destabilizing0.02.68Destabilizing2.96Destabilizing2.02Destabilizing-3.97Deleterious0.999Probably Damaging0.977Probably Damaging1.33Pathogenic0.00Affected-2-2-7.314.97
c.2290A>C
N764H
2D
AIThe SynGAP1 missense variant N764H is reported in gnomAD (ID 6‑33441755‑A‑C) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Pathogenic predictions are made by polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Benign. No Foldetta stability result is available. Overall, the majority of evidence points to a benign effect, and this conclusion does not contradict any ClinVar classification (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.380708Structured0.919527Binding0.3050.8610.2506-33441755-A-C-4.954Likely Benign0.320Likely BenignLikely Benign0.091Likely Benign0.12360.5056-2.09Neutral0.998Probably Damaging0.985Probably Damaging2.59Benign0.02Affected3.646120.323.04
c.2660C>A
P887H
2D
AIThe SynGAP1 missense variant P887H is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. In contrast, polyPhen‑2 (both HumDiv and HumVar models) predict a pathogenic impact. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” classification. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is likely benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign effect for P887H, and this conclusion does not contradict any ClinVar annotation, as none exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.716283Disordered0.602269Binding0.3480.9250.500-4.900Likely Benign0.136Likely BenignLikely Benign0.072Likely Benign0.12360.3275-1.71Neutral0.977Probably Damaging0.777Possibly Damaging2.73Benign0.13Tolerated0-2-1.640.02
c.1036G>C
V346L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V346L is not reported in ClinVar and has no entries in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, FoldX, and SIFT, while pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Default. Four tools (Foldetta, premPS, AlphaMissense‑Optimized, and Rosetta) give uncertain or inconclusive results and are not used as evidence. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as uncertain. Overall, the majority of reliable predictors and the SGM‑Consensus support a pathogenic effect. Therefore, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.260850Structured0.350921Uncertain0.9490.4610.000-8.178Likely Pathogenic0.834Likely PathogenicAmbiguous0.384Likely Benign0.12370.53480.05Likely Benign0.21.10Ambiguous0.58Ambiguous0.60Ambiguous-2.68Deleterious0.994Probably Damaging0.970Probably Damaging1.58Pathogenic0.09Tolerated21-0.414.03
c.1036G>T
V346L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V346L is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, FoldX, and SIFT, while pathogenic predictions arise from PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Default. Four tools (Foldetta, premPS, AlphaMissense‑Optimized, and Rosetta) give uncertain or inconclusive results. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta as uncertain. Overall, the majority of evidence points toward a deleterious effect. Therefore, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.260850Structured0.350921Uncertain0.9490.4610.000-8.178Likely Pathogenic0.834Likely PathogenicAmbiguous0.386Likely Benign0.12370.53480.05Likely Benign0.21.10Ambiguous0.58Ambiguous0.60Ambiguous-2.68Deleterious0.994Probably Damaging0.970Probably Damaging1.58Pathogenic0.09Tolerated21-0.414.03
c.1306G>C
E436Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E436Q is not reported in ClinVar (ClinVar status: not listed) and is absent from gnomAD (no gnomAD ID). Prediction tools that indicate a benign effect include premPS and FATHMM, while the majority of tools predict a pathogenic outcome: SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. Tools with uncertain or inconclusive results are FoldX, Rosetta, Foldetta, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta as uncertain. Overall, the consensus of pathogenic predictions outweighs benign ones, and the high‑accuracy tools reinforce a pathogenic classification. Therefore, the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.239899Structured0.321046Uncertain0.9340.2890.000-12.413Likely Pathogenic0.952Likely PathogenicAmbiguous0.607Likely Pathogenic0.12370.58090.51Ambiguous0.11.58Ambiguous1.05Ambiguous0.50Likely Benign-2.76Deleterious0.992Probably Damaging0.946Probably Damaging4.64Benign0.01Affected220.0-0.98
c.2648T>G
L883R
2D
AIThe SynGAP1 missense variant L883R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only polyPhen‑2 HumDiv indicates a pathogenic effect, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) classifies the variant as Likely Benign. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized is benign and the SGM‑Consensus is Likely Benign; Foldetta results are not available. Overall, the preponderance of evidence points to a benign impact for the L883R variant, and this conclusion is consistent with the lack of any ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.716283Disordered0.641952Binding0.3340.8860.250-3.026Likely Benign0.286Likely BenignLikely Benign0.110Likely Benign0.12370.1147-0.83Neutral0.934Possibly Damaging0.435Benign2.73Benign0.11Tolerated-3-2-8.343.03
c.1600T>A
S534T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S534T is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote) all indicate benign or likely benign. Only two tools, polyPhen‑2 HumDiv and HumVar, predict a pathogenic outcome. High‑accuracy assessments reinforce the benign consensus: AlphaMissense‑Optimized scores benign, the SGM‑Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts benign stability. Thus, the overall evidence strongly supports a benign classification, with no conflict with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.167087Structured0.032173Uncertain0.8600.3620.000-4.925Likely Benign0.104Likely BenignLikely Benign0.200Likely Benign0.12380.50640.10Likely Benign0.10.46Likely Benign0.28Likely Benign0.19Likely Benign-2.42Neutral0.676Possibly Damaging0.933Probably Damaging3.32Benign0.07Tolerated110.114.03
c.2081C>T
A694V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A694V is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Foldetta, premPS, SIFT, AlphaMissense‑Default, AlphaMissense‑Optimized, and polyPhen2_HumVar. Tools that predict a pathogenic effect are PROVEAN and polyPhen2_HumDiv, while Rosetta and ESM1b give uncertain results. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized is benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is benign; and Foldetta is benign. No prediction or stability result is missing or inconclusive. Overall, the majority of evidence indicates that the variant is most likely benign, and this conclusion does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.127496Structured0.352199Uncertain0.9380.2690.000-7.099In-Between0.221Likely BenignLikely Benign0.149Likely Benign0.12380.47710.46Likely Benign0.1-0.76Ambiguous-0.15Likely Benign0.24Likely Benign-2.66Deleterious0.970Probably Damaging0.207Benign3.42Benign0.08Tolerated002.428.05
c.3253C>T
R1085W
2D
AISynGAP1 missense variant R1085W is listed in ClinVar as Uncertain and is present in gnomAD (ID 6‑33443805‑C‑T). Prediction tools that classify the variant as benign include REVEL, ESM1b, and FATHMM, whereas pathogenic predictions come from PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. The high‑accuracy AlphaMissense‑Optimized score is Uncertain, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) and Foldetta stability assessment are unavailable. Overall, the majority of available predictions (five pathogenic vs. three benign) indicate a pathogenic effect. Thus, the variant is most likely pathogenic, which contradicts the ClinVar designation of Uncertain.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.852992Disordered0.978838Binding0.2700.8881.000Uncertain 16-33443805-C-T21.26e-6-6.339Likely Benign0.821Likely PathogenicAmbiguous0.202Likely Benign0.12380.3700-3.15Deleterious1.000Probably Damaging0.996Probably Damaging2.70Benign0.00Affected3.775-323.630.03
c.538T>A
S180T
2D
AIThe SynGAP1 missense variant S180T is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are SIFT, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive (2 pathogenic vs. 2 benign). Foldetta results are unavailable. Overall, the majority of predictions (six benign vs. three pathogenic) support a benign classification. This consensus does not contradict any ClinVar status, as no ClinVar entry exists for this variant. Thus, the variant is most likely benign based on current predictive evidence.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.509769Disordered0.442877Uncertain0.3200.6160.500-9.851Likely Pathogenic0.669Likely PathogenicLikely Benign0.114Likely Benign0.12380.5171-2.07Neutral0.057Benign0.020Benign3.86Benign0.02Affected110.114.03
c.1633A>C
M545L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M545L is not reported in ClinVar (ClinVar ID None) and has no entries in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include SIFT, FoldX, Rosetta, and Foldetta. Those that predict a pathogenic effect comprise SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), FATHMM, and AlphaMissense‑Default. Predictions that are uncertain or inconclusive are AlphaMissense‑Optimized, premPS, and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the majority of available predictions lean toward pathogenicity, and this conclusion does not contradict the ClinVar status, which currently has no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.025762Structured0.012875Uncertain0.9550.3110.000-7.163In-Between0.914Likely PathogenicAmbiguous0.638Likely Pathogenic0.12390.28020.06Likely Benign0.10.26Likely Benign0.16Likely Benign0.79Ambiguous-2.72Deleterious0.732Possibly Damaging0.795Possibly Damaging-1.26Pathogenic0.40Tolerated421.9-18.03
c.1633A>T
M545L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M545L has no ClinVar entry and is not reported in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from FoldX, Rosetta, Foldetta, and SIFT, while pathogenic predictions are made by SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), FATHMM, and AlphaMissense‑Default. Uncertain results are reported by premPS, ESM1b, and AlphaMissense‑Optimized. High‑accuracy assessments show that AlphaMissense‑Optimized is inconclusive, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is benign. Overall, seven tools predict pathogenicity versus four predicting benign, with three uncertain. Therefore, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.025762Structured0.012875Uncertain0.9550.3110.000-7.163In-Between0.914Likely PathogenicAmbiguous0.639Likely Pathogenic0.12390.28020.06Likely Benign0.10.26Likely Benign0.16Likely Benign0.79Ambiguous-2.72Deleterious0.732Possibly Damaging0.795Possibly Damaging-1.26Pathogenic0.40Tolerated421.9-18.03
c.2504T>G
L835R
2D
AIThe SynGAP1 missense variant L835R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized, while polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic outcome. AlphaMissense‑Default remains uncertain. The high‑accuracy consensus from SGM (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) classifies the variant as Likely Benign, and AlphaMissense‑Optimized independently predicts Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a benign effect, and this assessment does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.608892Disordered0.642742Binding0.3190.8630.125-4.749Likely Benign0.381AmbiguousLikely Benign0.126Likely Benign0.12390.0804-1.05Neutral0.996Probably Damaging0.955Probably Damaging2.70Benign0.02Affected-3-2-8.343.03
c.3080A>C
N1027T
2D
AIThe SynGAP1 missense variant N1027T is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign, while only polyPhen‑2 HumDiv indicates a pathogenic outcome. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts benign and the SGM‑Consensus also reports Likely Benign; Foldetta results are not available. Overall, the consensus of the available predictions points to a benign effect, and this conclusion is consistent with the absence of any ClinVar assertion.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.831250Disordered0.994357Binding0.3470.7450.500-3.604Likely Benign0.199Likely BenignLikely Benign0.046Likely Benign0.12390.7188-0.71Neutral0.481Possibly Damaging0.220Benign2.75Benign0.13Tolerated002.8-13.00
c.3119G>T
G1040V
2D
AIThe SynGAP1 missense variant G1040V is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33443671‑G‑T). Prediction tools that agree on a benign effect are ESM1b and AlphaMissense‑Optimized; those that predict a pathogenic effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus score (Likely Pathogenic). High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, and Foldetta results are unavailable. Overall, the majority of predictions indicate a pathogenic impact, and this is not in conflict with the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.964893Disordered0.973805Binding0.3320.8160.625Uncertain 16-33443671-G-T42.48e-6-3.453Likely Benign0.645Likely PathogenicLikely Benign0.774Likely Pathogenic0.12390.4213-2.89Deleterious0.827Possibly Damaging0.456Possibly Damaging-0.74Pathogenic0.01Affected3.775-1-34.642.08
c.3577G>C
D1193H
2D
AIThe SynGAP1 missense variant D1193H is not reported in ClinVar and is absent from gnomAD. Prediction tools cluster into three groups: benign predictions from REVEL, PROVEAN, and FATHMM; pathogenic predictions from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default; and uncertain predictions from ESM1b and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized inconclusive, an SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) that is benign, and no Foldetta result available. Overall, the majority of conventional tools predict pathogenicity, while the SGM Consensus suggests benign. Based on the combined evidence, the variant is most likely pathogenic, and this assessment does not contradict ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.585406Disordered0.433390Uncertain0.8070.6000.375-7.633In-Between0.900Likely PathogenicAmbiguous0.400Likely Benign0.12390.4584-2.31Neutral0.977Probably Damaging0.924Probably Damaging5.41Benign0.00Affected1-10.322.05
c.3076G>A
D1026N
2D
AIThe SynGAP1 D1026N variant is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are SIFT and AlphaMissense‑Default. The high‑accuracy consensus, SGM‑Consensus, is derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN and therefore reports a likely benign outcome. AlphaMissense‑Optimized also predicts benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a benign impact, and this assessment does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.894241Disordered0.993931Binding0.3240.7390.500-4.166Likely Benign0.608Likely PathogenicLikely Benign0.117Likely Benign0.12400.5060-2.07Neutral0.411Benign0.239Benign2.55Benign0.01Affected210.0-0.98
c.3524G>T
R1175L
2D
AISynGAP1 missense variant R1175L is not reported in ClinVar and has no entries in gnomAD. Functional prediction tools show a split: benign predictions come from PROVEAN, ESM1b, and FATHMM, while pathogenic predictions arise from REVEL, polyPhen‑2 (HumDiv and HumVar), SIFT, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments further refine the picture: AlphaMissense‑Optimized is Uncertain, SGM‑Consensus remains Likely Benign, and Foldetta data are unavailable. Overall, the majority of individual predictors lean toward pathogenicity, yet the consensus of the most reliable tools suggests a benign outcome, leaving the variant’s clinical significance ambiguous. Consequently, the variant is most likely pathogenic based on the bulk of predictions, and this assessment does not contradict any ClinVar annotation, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.538167Disordered0.589347Binding0.5450.7320.375-2.560Likely Benign0.876Likely PathogenicAmbiguous0.535Likely Pathogenic0.12400.2849-2.37Neutral0.997Probably Damaging0.995Probably Damaging5.38Benign0.00Affected-3-28.3-43.03
c.1367A>G
Q456R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q456R has no ClinVar entry and is not reported in gnomAD. Prediction tools that classify it as benign include REVEL, FoldX, Rosetta, Foldetta, premPS, SIFT, and FATHMM. Those that predict pathogenicity are SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain; the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic, whereas Foldetta (a folding‑stability method combining FoldX‑MD and Rosetta outputs) predicts benign. No evidence from the data contradicts ClinVar status, which is currently unclassified. Based on the available predictions, the variant is most likely benign, though the evidence is conflicting and does not conflict with the lack of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.170161Structured0.302348Uncertain0.9390.1640.000-11.326Likely Pathogenic0.801Likely PathogenicAmbiguous0.295Likely Benign0.12410.11240.21Likely Benign0.10.12Likely Benign0.17Likely Benign0.33Likely Benign-3.69Deleterious0.980Probably Damaging0.943Probably Damaging3.37Benign0.20Tolerated11-1.028.06
c.2792T>G
L931R
2D
AIThe SynGAP1 missense variant L931R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only REVEL, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, while the SGM‑Consensus remains pathogenic; Foldetta results are not available. Overall, the preponderance of evidence from multiple in‑silico predictors indicates that the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.549308Disordered0.989212Binding0.3350.8560.375-8.606Likely Pathogenic0.933Likely PathogenicAmbiguous0.344Likely Benign0.12410.1205-3.48Deleterious1.000Probably Damaging0.999Probably Damaging2.39Pathogenic0.01Affected-3-2-8.343.03
c.543C>A
H181Q
2D
AIThe SynGAP1 missense variant H181Q is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, ESM1b, and AlphaMissense‑Default. The SGM Consensus, which takes a majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (two pathogenic, two benign). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. High‑accuracy tools therefore give a benign prediction from AlphaMissense‑Optimized, an inconclusive SGM Consensus, and no Foldetta data. Overall, the majority of predictions (six benign vs. three pathogenic) indicate that the variant is most likely benign, and this conclusion is not contradicted by any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.505461Disordered0.439530Uncertain0.2940.6160.500-9.577Likely Pathogenic0.692Likely PathogenicLikely Benign0.125Likely Benign0.12410.2835-1.45Neutral0.940Possibly Damaging0.360Benign4.19Benign0.09Tolerated30-0.3-9.01
c.543C>G
H181Q
2D
AIThe SynGAP1 H181Q missense variant is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, ESM1b, and AlphaMissense‑Default. The SGM Consensus, which takes a majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (two pathogenic vs two benign). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. High‑accuracy tools therefore give a benign prediction from AlphaMissense‑Optimized, an inconclusive SGM Consensus, and an unavailable Foldetta result. Overall, the majority of predictions (six benign vs three pathogenic) indicate that the variant is most likely benign, and this assessment does not contradict the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.505461Disordered0.439530Uncertain0.2940.6160.500-9.577Likely Pathogenic0.692Likely PathogenicLikely Benign0.125Likely Benign0.12410.2835-1.45Neutral0.940Possibly Damaging0.360Benign4.19Benign0.09Tolerated30-0.3-9.01
c.3449C>T
A1150V
2D
AIThe SynGAP1 missense variant A1150V is listed in ClinVar (ID 589625.0) with an “Uncertain” status and is present in gnomAD (variant ID 6‑33444484‑C‑T). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic effect are SIFT and FATHMM. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized is benign, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is also benign. Foldetta, a protein‑folding stability method, did not provide a result for this variant. Overall, the majority of computational evidence indicates that A1150V is most likely benign, which does not contradict the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.762850Disordered0.795712Binding0.3710.8310.625Uncertain 16-33444484-C-T31.86e-6-3.648Likely Benign0.192Likely BenignLikely Benign0.066Likely Benign0.12420.6335-2.22Neutral0.114Benign0.055Benign2.32Pathogenic0.04Affected3.775002.428.05
c.3579T>A
D1193E
2D
AIThe SynGAP1 missense variant D1193E is predicted to be benign by the majority of in silico tools. Benign predictions come from REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only SIFT classifies the change as pathogenic. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign outcome. High‑accuracy assessments further support a benign effect: AlphaMissense‑Optimized is benign and the SGM‑Consensus is likely benign; Foldetta results are not available. ClinVar contains no entry for this variant, and it is absent from gnomAD, so there is no external evidence to contradict the computational predictions. Therefore, the variant is most likely benign, with no conflict with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.585406Disordered0.433390Uncertain0.8070.6000.375-3.788Likely Benign0.237Likely BenignLikely Benign0.307Likely Benign0.12420.3957-1.09Neutral0.008Benign0.028Benign5.47Benign0.00Affected320.014.03
c.3579T>G
D1193E
2D
AIThe SynGAP1 missense variant D1193E is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign, while the only pathogenic prediction comes from SIFT. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments confirm this: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus likewise indicates a benign outcome. Foldetta results are not available, so they do not influence the assessment. Overall, the preponderance of evidence supports a benign classification for D1193E, and this conclusion is consistent with the lack of any ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.585406Disordered0.433390Uncertain0.8070.6000.375-3.788Likely Benign0.237Likely BenignLikely Benign0.307Likely Benign0.12420.3957-1.09Neutral0.008Benign0.028Benign5.47Benign0.00Affected320.014.03
c.3661C>T
R1221W
2D
AIThe SynGAP1 missense variant R1221W is listed in ClinVar with an uncertain significance (ClinVar ID 1050818.0) and is present in the gnomAD database (gnomAD ID 6‑33446653‑C‑T). Functional prediction tools show a split assessment: benign predictions come from REVEL and FATHMM, whereas pathogenic predictions are reported by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. High‑accuracy analyses further refine the picture: AlphaMissense‑Optimized classifies the variant as benign, whereas the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—deems it likely pathogenic. No Foldetta stability assessment is available for this residue. Overall, the majority of computational evidence points toward a pathogenic effect, which is consistent with the ClinVar designation of uncertain significance rather than a definitive benign classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.690604Disordered0.430363Uncertain0.9060.5390.375Conflicting 36-33446653-C-T16.20e-7-10.938Likely Pathogenic0.651Likely PathogenicLikely Benign0.174Likely Benign0.12420.2585-4.57Deleterious1.000Probably Damaging0.987Probably Damaging2.50Benign0.01Affected3.7752-33.630.03
c.3706C>A
Q1236K
2D
AIThe SynGAP1 missense variant Q1236K is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, FATHMM, and AlphaMissense‑Optimized, whereas polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. Two tools—ESM1b and AlphaMissense‑Default—return uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive because it contains two benign and two uncertain calls, and Foldetta data are unavailable. Overall, the balance of evidence leans toward a benign classification, and this assessment does not contradict the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.680603Disordered0.567914Binding0.8830.5370.125-7.379In-Between0.512AmbiguousLikely Benign0.142Likely Benign0.12420.2503-1.64Neutral0.985Probably Damaging0.981Probably Damaging2.73Benign0.02Affected11-0.40.04
c.1598C>T
A533V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A533V is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that indicate a benign effect include REVEL, FoldX, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, Foldetta, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Tools that predict a pathogenic effect are SIFT and FATHMM. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM‑Consensus as likely benign, and Foldetta as benign, all supporting a non‑pathogenic interpretation. No prediction or folding‑stability result is missing or inconclusive. Based on the overall consensus of the available predictions, the variant is most likely benign, and this conclusion does not contradict any ClinVar status because no ClinVar evidence exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.179055Structured0.026324Uncertain0.8430.3930.000-6.948Likely Benign0.148Likely BenignLikely Benign0.170Likely Benign0.12430.62050.23Likely Benign0.00.51Ambiguous0.37Likely Benign0.25Likely Benign-2.41Neutral0.149Benign0.024Benign-1.28Pathogenic0.05Affected002.428.05
c.1765A>C
I589L
2D
AIThe SynGAP1 missense variant I589L is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only PROVEAN, whereas the remaining tools (REVEL, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus) all predict a pathogenic impact. High‑accuracy assessments further support a deleterious outcome: the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates “Likely Pathogenic”; AlphaMissense‑Optimized and Foldetta are inconclusive and therefore not considered evidence. Taken together, the preponderance of evidence points to a pathogenic effect for I589L. This conclusion is not contradicted by ClinVar status, which currently contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.018415Structured0.084536Uncertain0.9270.2140.000-11.337Likely Pathogenic0.850Likely PathogenicAmbiguous0.728Likely Pathogenic0.12430.34300.95Ambiguous1.11.44Ambiguous1.20Ambiguous0.95Ambiguous-1.99Neutral0.955Possibly Damaging0.985Probably Damaging-1.76Pathogenic0.02Affected22-0.70.00
c.1988T>A
F663Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F663Y is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, and FATHMM. Those that predict a pathogenic effect comprise premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as Benign. Overall, the majority of tools and the SGM‑Consensus lean toward pathogenicity, while a minority suggest benign impact. Thus, the variant is most likely pathogenic based on the available predictions, and this assessment does not contradict any ClinVar status, as none is currently assigned.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.056825Structured0.093963Uncertain0.9440.3550.000-12.749Likely Pathogenic0.853Likely PathogenicAmbiguous0.424Likely Benign0.12430.15840.37Likely Benign0.10.19Likely Benign0.28Likely Benign1.03Destabilizing-2.99Deleterious0.984Probably Damaging0.913Probably Damaging3.11Benign0.05Affected73-4.116.00
c.3004C>T
H1002Y
2D
AIThe SynGAP1 missense variant H1002Y is not reported in ClinVar and is absent from gnomAD. Consensus from multiple in silico predictors indicates a benign effect: REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized all score the change as benign, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also classifies it as likely benign. In contrast, polyPhen‑2 (HumDiv and HumVar) predict a pathogenic impact. The AlphaMissense‑Default tool remains uncertain, and no Foldetta stability assessment is available. High‑accuracy methods that are available—AlphaMissense‑Optimized and the SGM‑Consensus—both support a benign interpretation. Therefore, the variant is most likely benign based on the current predictive evidence, and this assessment does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.784345Disordered0.953758Binding0.2850.9000.500-6.159Likely Benign0.489AmbiguousLikely Benign0.181Likely Benign0.12430.4427-1.85Neutral0.961Probably Damaging0.808Possibly Damaging2.74Benign0.14Tolerated021.926.03
c.1031G>T
G344V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G344V is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity uniformly indicate a deleterious effect: REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as pathogenic, while the only inconclusive result is premPS, which is listed as uncertain. No tool predicts a benign outcome. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely pathogenic status; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also reports pathogenic. Consequently, the variant is most likely pathogenic, and this prediction is consistent with the absence of a ClinVar entry (no contradiction).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.264545Structured0.368110Uncertain0.9130.4850.250-14.913Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.889Likely Pathogenic0.12440.474413.33Destabilizing1.514.51Destabilizing13.92Destabilizing0.53Ambiguous-7.97Deleterious1.000Probably Damaging1.000Probably Damaging-0.48Pathogenic0.03Affected-1-34.642.08
c.2693C>A
S898Y
2D
AISynGAP1 missense variant S898Y is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include REVEL, ESM1b, and AlphaMissense‑Optimized, whereas pathogenic predictions come from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as Benign, SGM‑Consensus as Likely Pathogenic, and Foldetta results are unavailable. Overall, the majority of tools and the consensus prediction indicate a pathogenic effect, and this conclusion does not contradict any ClinVar annotation because none exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.690604Disordered0.426070Uncertain0.3050.9220.500-5.927Likely Benign0.712Likely PathogenicLikely Benign0.182Likely Benign0.12440.6838-2.69Deleterious0.998Probably Damaging0.959Probably Damaging2.44Pathogenic0.00Affected-3-2-0.576.10
c.3880G>A
A1294T
2D
AIThe SynGAP1 missense variant A1294T is not reported in ClinVar (ClinVar status: none) but is present in gnomAD (ID 6‑33447928‑G‑A). Prediction tools that agree on a benign effect include REVEL, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (two benign vs two pathogenic votes). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. High‑accuracy predictions show AlphaMissense‑Optimized as benign, while SGM Consensus and Foldetta remain unavailable. Overall, five tools predict pathogenicity versus four predicting benign, and the lack of ClinVar evidence does not contradict these findings. Thus, the variant is most likely pathogenic based on the current computational predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.784345Disordered0.895011Binding0.5650.8060.6256-33447928-G-A-3.966Likely Benign0.093Likely BenignLikely Benign0.290Likely Benign0.12440.5479-3.04Deleterious0.999Probably Damaging0.989Probably Damaging2.18Pathogenic0.00Affected3.77501-2.530.03
c.1108G>T
G370C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G370C has no ClinVar entry and is not reported in gnomAD. Functional prediction tools fall into two groups: benign predictions come from premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized; pathogenic predictions come from REVEL, FoldX, Rosetta, Foldetta, and FATHMM. ESM1b is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) as pathogenic. No prediction or stability result is missing. Overall, the majority of tools predict a benign effect, and the high‑accuracy consensus also leans benign, while only one high‑accuracy method (Foldetta) suggests pathogenicity. Thus, the variant is most likely benign based on the available predictions, and this assessment does not contradict any ClinVar status, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.461924Structured0.434325Uncertain0.3590.7200.500-7.071In-Between0.119Likely BenignLikely Benign0.511Likely Pathogenic0.12450.44123.01Destabilizing2.12.03Destabilizing2.52Destabilizing0.29Likely Benign-1.00Neutral0.353Benign0.010Benign1.32Pathogenic0.06Tolerated-3-32.946.09
c.170T>G
L57R
2D
AIThe SynGAP1 missense variant L57R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), which collectively classify the variant as likely benign. In contrast, polyPhen‑2 (HumDiv and HumVar), SIFT, and AlphaMissense‑Default predict a pathogenic impact. The high‑accuracy AlphaMissense‑Optimized result is uncertain, and Foldetta (combining FoldX‑MD and Rosetta outputs) is not available for this variant. Overall, the balance of evidence leans toward a benign interpretation, and this assessment does not contradict any ClinVar status because no ClinVar entry exists for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.254060Structured0.481044Uncertain0.5540.6420.000-6.034Likely Benign0.810Likely PathogenicAmbiguous0.213Likely Benign0.12450.0685-1.55Neutral0.943Possibly Damaging0.944Probably Damaging3.91Benign0.00Affected-3-2-8.343.03
c.2864C>T
S955F
2D
AISynGAP1 missense variant S955F is listed in ClinVar as uncertain and is present in gnomAD (ID 6‑33443416‑C‑T). Prediction tools that agree on a benign effect include REVEL, PROVEAN, AlphaMissense‑Default, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM; ESM1b is inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also returns benign, and Foldetta results are unavailable. Overall, the majority of high‑confidence predictions favor a benign impact, and this does not contradict the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.984871Disordered0.945325Binding0.3500.9240.750Conflicting 46-33443416-C-T955.89e-5-7.374In-Between0.176Likely BenignLikely Benign0.093Likely Benign0.12460.4943-1.73Neutral0.977Probably Damaging0.721Possibly Damaging2.32Pathogenic0.00Affected3.775-3-23.660.10
c.3013A>T
S1005C
2D
AIThe SynGAP1 missense variant S1005C is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. The high‑accuracy consensus (SGM Consensus) derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN is inconclusive (two pathogenic vs. two benign votes). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of standard predictors lean toward pathogenicity, while the single high‑accuracy tool that is available (AlphaMissense‑Optimized) predicts benign, and the consensus tool is inconclusive. Thus, the variant is most likely pathogenic based on the prevailing predictions, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.812494Disordered0.936602Binding0.2610.8970.750-8.519Likely Pathogenic0.640Likely PathogenicLikely Benign0.173Likely Benign0.12460.4492-2.20Neutral1.000Probably Damaging0.998Probably Damaging2.59Benign0.00Affected0-13.316.06
c.110C>A
S37Y
2D
AIThe SynGAP1 missense variant S37Y is listed in gnomAD (ID 6‑33423519‑C‑A) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Pathogenic predictions come from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. AlphaMissense‑Default is uncertain, and Foldetta (FoldX‑MD/Rosetta stability assessment) has no available result. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta data is missing. Overall, the majority of evidence points to a benign effect. This conclusion is consistent with the absence of a ClinVar pathogenic classification, so there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.642678Disordered0.433492Uncertain0.3170.8060.5006-33423519-C-A16.20e-7-4.447Likely Benign0.370AmbiguousLikely Benign0.132Likely Benign0.12470.5256-1.61Neutral0.880Possibly Damaging0.888Possibly Damaging3.90Benign0.00Affected4.321-2-3-0.576.10
c.235A>C
N79H
2D
AIThe SynGAP1 missense variant N79H is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and SIFT. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict any ClinVar classification because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.618285Disordered0.457064Uncertain0.2900.8760.375-2.090Likely Benign0.110Likely BenignLikely Benign0.045Likely Benign0.12470.4718-0.72Neutral0.939Possibly Damaging0.114Benign4.16Benign0.00Affected210.323.04
c.3455A>T
E1152V
2D
AIThe SynGAP1 missense variant E1152V is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Pathogenic). High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is also Likely Pathogenic. The Foldetta protein‑folding stability analysis is unavailable for this variant. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.741537Disordered0.811118Binding0.3950.8460.500-3.304Likely Benign0.978Likely PathogenicLikely Pathogenic0.408Likely Benign0.12470.6384-4.65Deleterious0.999Probably Damaging0.997Probably Damaging2.33Pathogenic0.00Affected-2-27.7-29.98
c.3622C>T
R1208W
2D
AIThe SynGAP1 missense variant R1208W is recorded in gnomAD (variant ID 6‑33446614‑C‑T) but has no ClinVar entry. Prediction tools cluster into two groups: the single benign predictor REVEL, and a consensus of pathogenic predictions from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) labels it “Likely Pathogenic.” No Foldetta stability result is available. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that R1208W is most likely pathogenic, and this conclusion is not contradicted by any ClinVar status (none is reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.604312Disordered0.566942Binding0.8990.5690.3756-33446614-C-T16.20e-7-12.124Likely Pathogenic0.991Likely PathogenicLikely Pathogenic0.192Likely Benign0.12470.2962-5.53Deleterious1.000Probably Damaging0.998Probably Damaging2.47Pathogenic0.00Affected3.775-323.630.03
c.1922C>T
S641L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S641L is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, premPS, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as benign, Foldetta as benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive because it yields an equal split of benign and pathogenic calls. Overall, the majority of evidence points to a benign impact. This conclusion does not contradict any ClinVar annotation, as no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.125101Structured0.157322Uncertain0.7860.2700.000-9.501Likely Pathogenic0.237Likely BenignLikely Benign0.103Likely Benign0.12480.53760.33Likely Benign0.3-0.14Likely Benign0.10Likely Benign0.32Likely Benign-4.33Deleterious0.115Benign0.014Benign3.39Benign0.07Tolerated-3-24.626.08
c.1964T>A
L655Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L655Q is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, FoldX, Foldetta, premPS, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) all indicate benign or likely benign. Only the two polyPhen‑2 implementations (HumDiv and HumVar) predict pathogenicity, while Rosetta remains inconclusive. High‑accuracy assessments reinforce the benign consensus: AlphaMissense‑Optimized scores benign, the SGM‑Consensus is likely benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts benign stability. Overall, the majority of evidence supports a benign impact for L655Q, which does not contradict the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.015344Structured0.268808Uncertain0.9610.2740.000Uncertain 1-5.278Likely Benign0.144Likely BenignLikely Benign0.139Likely Benign0.12480.0972-0.01Likely Benign0.00.69Ambiguous0.34Likely Benign-0.15Likely Benign0.61Neutral0.955Possibly Damaging0.602Possibly Damaging3.59Benign0.65Tolerated3.3924-2-2-7.314.97229.9-8.60.00.00.40.0XPotentially BenignThe iso-butyl side chain of Leu655, located on the surface of an α helix (res. Ser641-Glu666), is not involved in any interactions in the WT simulations. In the variant simulations, the carboxamide side chain of Gln655 dynamically interacts with neighboring residues (e.g., Glu651, Glu656, Arg544) on the protein surface, with no negative structural effects.
c.3116T>C
I1039T
2D
AIThe SynGAP1 missense variant I1039T is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33443668‑T‑C). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and FATHMM; the SGM‑Consensus score (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates a likely benign outcome. Only AlphaMissense‑Default predicts a pathogenic effect. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as benign, while the SGM‑Consensus remains benign; a Foldetta stability analysis is not available. Overall, the majority of computational evidence supports a benign impact, and this is consistent with the ClinVar “Uncertain” classification, so there is no contradiction.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.969315Disordered0.979204Binding0.2920.8060.625Uncertain 16-33443668-T-C127.43e-6-2.465Likely Benign0.645Likely PathogenicLikely Benign0.193Likely Benign0.12480.22930.45Neutral0.004Benign0.008Benign2.75Benign0.10Tolerated3.775-10-5.2-12.05
c.345G>C
Q115H
2D
AIThe SynGAP1 missense variant Q115H is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only the two polyPhen‑2 implementations (HumDiv and HumVar) predict a pathogenic outcome. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” classification. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is likely benign. No Foldetta stability prediction is available, so it does not influence the assessment. Overall, the majority of evidence points to a benign effect for Q115H, and this conclusion does not contradict any ClinVar status, as none is currently assigned.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.784345Disordered0.657256Binding0.3270.8780.750-3.888Likely Benign0.277Likely BenignLikely Benign0.156Likely Benign0.12480.3383-0.99Neutral0.990Probably Damaging0.969Probably Damaging4.08Benign0.17Tolerated300.39.01
c.345G>T
Q115H
2D
AIThe SynGAP1 missense variant Q115H is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates a likely benign outcome. In contrast, polyPhen‑2 (both HumDiv and HumVar models) predict a pathogenic effect. High‑accuracy assessments further support benignity: AlphaMissense‑Optimized is benign and the SGM‑Consensus is likely benign; Foldetta results are not available. Overall, the preponderance of evidence from multiple prediction algorithms and consensus methods points to a benign classification for Q115H, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.784345Disordered0.657256Binding0.3270.8780.750-3.888Likely Benign0.277Likely BenignLikely Benign0.156Likely Benign0.12480.3383-0.99Neutral0.990Probably Damaging0.969Probably Damaging4.08Benign0.17Tolerated300.39.01
c.479T>A
L160Q
2D
AIThe SynGAP1 missense variant L160Q is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus is labeled Likely Pathogenic. The Foldetta protein‑folding stability analysis is unavailable for this variant. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.454136Structured0.526760Binding0.2750.7280.125-16.626Likely Pathogenic0.973Likely PathogenicLikely Pathogenic0.227Likely Benign0.12480.1060-2.83Deleterious0.700Possibly Damaging0.483Possibly Damaging3.87Benign0.00Affected-2-2-7.314.97
c.2330T>G
L777R
2D
AIThe SynGAP1 missense variant L777R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact. This conclusion is consistent with the lack of ClinVar annotation, so there is no contradiction with existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.408655Structured0.876129Binding0.3360.8820.250-6.084Likely Benign0.650Likely PathogenicLikely Benign0.227Likely Benign0.12490.0846-2.20Neutral0.991Probably Damaging0.985Probably Damaging3.97Benign0.00Affected-3-2-8.343.03
c.3292A>T
S1098C
2D
AIThe SynGAP1 missense variant S1098C is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. In contrast, polyPhen‑2 (HumDiv and HumVar) predict a pathogenic impact. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts Benign, and the SGM‑Consensus likewise indicates Likely Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a benign effect, and this conclusion does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.919029Disordered0.973030Binding0.3370.8551.000-6.553Likely Benign0.106Likely BenignLikely Benign0.094Likely Benign0.12490.6233-1.46Neutral0.938Possibly Damaging0.665Possibly Damaging2.65Benign0.12Tolerated0-13.316.06
c.3516C>A
H1172Q
2D
AIThe SynGAP1 missense variant H1172Q is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. No tool predicts a pathogenic outcome; AlphaMissense‑Default is uncertain. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts Benign, SGM‑Consensus confirms Likely Benign, and Foldetta results are unavailable. Based on the collective evidence, the variant is most likely benign, and this conclusion does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.626927Disordered0.673805Binding0.4650.7580.625-2.169Likely Benign0.414AmbiguousLikely Benign0.227Likely Benign0.12490.3557-0.51Neutral0.451Benign0.265Benign5.47Benign0.39Tolerated30-0.3-9.01
c.3516C>G
H1172Q
2D
AIThe SynGAP1 missense variant H1172Q is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. No tool predicts a pathogenic outcome; AlphaMissense‑Default is uncertain. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts Benign, SGM‑Consensus confirms Likely Benign, and Foldetta (combining FoldX‑MD and Rosetta) has no available result for this variant. Based on the collective predictions, H1172Q is most likely benign, and this conclusion does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.626927Disordered0.673805Binding0.4650.7580.625-2.169Likely Benign0.414AmbiguousLikely Benign0.227Likely Benign0.12490.3557-0.51Neutral0.451Benign0.265Benign5.47Benign0.39Tolerated30-0.3-9.01
c.767A>C
N256T
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant N256T is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split opinion: benign predictions come from Rosetta, Foldetta, premPS, and FATHMM, whereas pathogenic predictions are made by REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). The high‑accuracy AlphaMissense‑Optimized model classifies the variant as pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates likely pathogenic, while the Foldetta stability assessment reports a benign effect. No prediction or stability result is missing or inconclusive. Overall, the majority of evidence points to a pathogenic effect, and this assessment does not contradict any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.414856Structured0.234105Uncertain0.8260.2710.250-12.212Likely Pathogenic0.991Likely PathogenicLikely Pathogenic0.819Likely Pathogenic0.12490.58480.88Ambiguous0.1-0.18Likely Benign0.35Likely Benign0.49Likely Benign-5.25Deleterious0.997Probably Damaging0.980Probably Damaging5.85Benign0.01Affected002.8-13.00
c.1150G>C
G384R
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant G384R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign calls come from REVEL, premPS, PROVEAN, and AlphaMissense‑Optimized, whereas pathogenic calls are made by FoldX, Rosetta, Foldetta, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as likely pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts benign, but SGM‑Consensus and Foldetta both predict pathogenic, with Foldetta integrating FoldX‑MD and Rosetta stability outputs. Overall, the majority of evidence points to a pathogenic impact, and this conclusion does not conflict with the absence of a ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.728858Disordered0.427831Uncertain0.3230.9340.750-9.186Likely Pathogenic0.719Likely PathogenicLikely Benign0.475Likely Benign0.12500.41562.16Destabilizing0.45.06Destabilizing3.61Destabilizing0.25Likely Benign-0.96Neutral0.994Probably Damaging0.990Probably Damaging1.32Pathogenic0.02Affected-3-2-4.199.14
c.3326T>A
L1109H
2D
AIThe SynGAP1 missense variant L1109H is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote) which classifies the variant as Likely Benign. In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts Benign, and the SGM‑Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Benign. No Foldetta stability analysis is available for this variant. Overall, the majority of computational evidence points to a benign effect, and this conclusion does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.856457Disordered0.948334Binding0.3430.8930.875-4.353Likely Benign0.237Likely BenignLikely Benign0.134Likely Benign0.12500.1845-0.56Neutral0.832Possibly Damaging0.499Possibly Damaging2.70Benign0.04Affected-2-3-7.023.98
c.385T>A
S129T
2D
AIThe SynGAP1 missense variant S129T is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly indicate a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the substitution as benign. No tool predicts pathogenicity. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized predicts benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports “Likely Benign.” Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the consensus of all available predictions is that the variant is most likely benign, and this conclusion is consistent with the lack of any ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.517562Disordered0.713635Binding0.3110.8800.625-4.296Likely Benign0.171Likely BenignLikely Benign0.134Likely Benign0.12510.57940.12Neutral0.016Benign0.021Benign4.14Benign0.85Tolerated110.114.03
c.560T>A
L187Q
2D
AIThe SynGAP1 missense variant L187Q is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) all indicate likely pathogenicity. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus also reports it as likely pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, was not available for this variant. Overall, the preponderance of evidence from multiple in silico predictors points to a pathogenic effect for the SynGAP1 L187Q variant, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.465241Structured0.428046Uncertain0.3670.6250.375-13.063Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.322Likely Benign0.12510.1060-4.31Deleterious0.917Possibly Damaging0.548Possibly Damaging3.72Benign0.00Affected-2-2-7.314.97
c.1201C>T
R401W
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R401W is listed in gnomAD (ID 6‑33438106‑C‑T) but has no ClinVar entry. Functional prediction tools largely agree on a deleterious effect: pathogenic predictions are returned by REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). Only FATHMM predicts a benign outcome; all other tools are either pathogenic or inconclusive. High‑accuracy assessments reinforce this trend: AlphaMissense‑Optimized classifies the variant as pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Pathogenic, while Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, yields an uncertain result. Taken together, the overwhelming majority of predictions support a pathogenic effect, and this conclusion is not contradicted by ClinVar data, which currently contains no classification for the variant. Based on the aggregate predictions, the variant is most likely pathogenic, and this is consistent with the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.314870Structured0.424277Uncertain0.9610.4190.0006-33438106-C-T21.24e-6-10.712Likely Pathogenic0.990Likely PathogenicLikely Pathogenic0.711Likely Pathogenic0.12520.37911.59Ambiguous0.21.04Ambiguous1.32Ambiguous0.73Ambiguous-7.34Deleterious1.000Probably Damaging0.993Probably Damaging5.40Benign0.00Affected3.3827-323.630.03
c.2060G>T
R687L
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant R687L is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on benign include REVEL, SIFT, ESM1b, and FATHMM, while those that agree on pathogenic are AlphaMissense‑Default, PROVEAN, polyPhen‑2 HumDiv, and polyPhen‑2 HumVar. The remaining tools—AlphaMissense‑Optimized, FoldX, Foldetta, and premPS—return uncertain or inconclusive results. High‑accuracy assessments are likewise inconclusive: AlphaMissense‑Optimized is uncertain; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is a tie, and Foldetta is uncertain. Consequently, the evidence does not strongly support either benign or pathogenic classification. The variant is therefore most likely inconclusive, and this assessment does not contradict the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.054297Structured0.191060Uncertain0.9140.2590.000-6.925Likely Benign0.901Likely PathogenicAmbiguous0.448Likely Benign0.12520.33761.43Ambiguous0.30.05Likely Benign0.74Ambiguous0.83Ambiguous-5.76Deleterious1.000Probably Damaging0.987Probably Damaging3.90Benign0.10Tolerated-3-28.3-43.03
c.2474C>T
S825L
2D
AIThe SynGAP1 missense variant S825L is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33443026‑C‑T). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the majority of tools (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default) predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Pathogenic.” High‑accuracy assessments show AlphaMissense‑Optimized as “Uncertain,” and the Foldetta stability analysis is unavailable. Overall, the preponderance of evidence points to a pathogenic effect, which is consistent with the ClinVar “Uncertain” classification rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.675549Disordered0.618614Binding0.3840.8860.750Uncertain 16-33443026-C-T16.20e-7-4.987Likely Benign0.910Likely PathogenicAmbiguous0.249Likely Benign0.12520.5747-4.30Deleterious0.999Probably Damaging0.994Probably Damaging1.94Pathogenic0.01Affected3.775-2-34.626.08
c.2552C>G
P851R
2D
AIThe SynGAP1 missense variant P851R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only two tools, polyPhen‑2 HumDiv and HumVar, predict a pathogenic outcome. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” classification. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is likely benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign effect, and this conclusion does not contradict any ClinVar annotation (none exists). Thus, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.648219Disordered0.526893Binding0.3470.8190.625-4.154Likely Benign0.179Likely BenignLikely Benign0.136Likely Benign0.12520.3873-0.56Neutral0.999Probably Damaging0.997Probably Damaging4.22Benign0.09Tolerated0-2-2.959.07
c.2903G>T
G968V
2D
AIThe SynGAP1 missense variant G968V is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and polyPhen‑2 HumVar. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact. The predictions do not contradict ClinVar status, as no ClinVar classification exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.978316Disordered0.961360Binding0.3270.8960.750-6.152Likely Benign0.093Likely BenignLikely Benign0.239Likely Benign0.12520.4036-1.08Neutral0.918Possibly Damaging0.525Possibly Damaging4.19Benign0.11Tolerated-1-34.642.08
c.3392C>G
P1131R
2D
AIThe SynGAP1 P1131R missense variant has no ClinVar record and is absent from gnomAD. Prediction tools cluster into two groups: benign predictions come from REVEL, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Optimized; pathogenic predictions come from PROVEAN, polyPhen‑2 HumDiv, SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a 2‑to‑2 split, and Foldetta data are unavailable. With five benign versus four pathogenic calls and a benign result from the most accurate tool, the variant is most likely benign. This assessment does not contradict ClinVar status, as no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.919029Disordered0.855155Binding0.3600.8990.750-3.792Likely Benign0.702Likely PathogenicLikely Benign0.416Likely Benign0.12520.4010-2.58Deleterious0.918Possibly Damaging0.420Benign5.26Benign0.00Affected0-2-2.959.07
c.3580A>T
R1194W
2D
AIThe SynGAP1 missense variant R1194W is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a deleterious effect: benign predictions are limited to FATHMM, whereas the remaining methods—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome. High‑accuracy assessments further support this view: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus (majority vote) confirms a likely pathogenic status. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, was not available for this variant. Overall, the preponderance of evidence points to the variant being most likely pathogenic, with no ClinVar entry to contradict this assessment.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.685117Disordered0.425297Uncertain0.7960.6020.375-9.583Likely Pathogenic0.978Likely PathogenicLikely Pathogenic0.514Likely Pathogenic0.12520.3162-2.98Deleterious0.999Probably Damaging0.997Probably Damaging5.41Benign0.00Affected2-33.630.03
c.950T>A
L317Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L317Q is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly indicate a deleterious effect. Benign predictions: none. Pathogenic predictions: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. Based on these predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.106997Structured0.394031Uncertain0.8740.2400.125-13.424Likely Pathogenic0.995Likely PathogenicLikely Pathogenic0.607Likely Pathogenic0.12520.12512.87Destabilizing0.22.47Destabilizing2.67Destabilizing1.61Destabilizing-5.52Deleterious1.000Probably Damaging0.999Probably Damaging1.75Pathogenic0.00Affected-2-2-7.314.97
c.988G>A
D330N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D330N missense variant is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default—consistently predict a pathogenic impact. High‑accuracy assessments further support a deleterious interpretation: the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates “Likely Pathogenic,” while AlphaMissense‑Optimized and Foldetta yield uncertain results and are treated as unavailable. No folding‑stability methods (FoldX, Rosetta, premPS) provide decisive evidence. Overall, the preponderance of pathogenic predictions strongly suggests that D330N is most likely pathogenic, and this conclusion does not contradict any existing ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.380708Structured0.360008Uncertain0.8050.4880.250-12.993Likely Pathogenic0.909Likely PathogenicAmbiguous0.350Likely Benign0.12520.42631.61Ambiguous0.20.59Ambiguous1.10Ambiguous0.59Ambiguous-3.46Deleterious0.980Probably Damaging0.721Possibly Damaging1.01Pathogenic0.02Affected210.0-0.98
c.2516A>T
K839M
2D
AIThe SynGAP1 missense variant K839M is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely converge on a deleterious effect: REVEL indicates a benign likelihood, whereas the remaining predictors—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the change as pathogenic. The consensus score from the SGM framework, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is “Likely Pathogenic.” High‑accuracy assessments further support this view: AlphaMissense‑Optimized predicts pathogenicity, and the SGM consensus also reports a likely pathogenic outcome. Foldetta, a protein‑folding stability method that combines FoldX‑MD and Rosetta outputs, was not available for this variant. Overall, the preponderance of evidence points to a pathogenic effect, and this conclusion is consistent with the absence of a ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.642678Disordered0.611185Binding0.2820.8650.375-13.688Likely Pathogenic0.979Likely PathogenicLikely Pathogenic0.241Likely Benign0.12530.4481-3.54Deleterious1.000Probably Damaging0.983Probably Damaging2.40Pathogenic0.00Affected0-15.83.02
c.1769G>A
S590N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S590N is not reported in ClinVar and has no entries in gnomAD. Prediction tools that agree on a benign effect include REVEL and FATHMM, while the majority of other in silico predictors (PolyPhen‑2 HumDiv/HumVar, SIFT, ESM1b, PROVEAN, premPS, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus) indicate a pathogenic or likely pathogenic impact. FoldX and Foldetta, which assess protein‑folding stability, return uncertain results and are therefore not considered evidence for either outcome. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus as likely pathogenic, and Foldetta as uncertain. Overall, the preponderance of pathogenic predictions strongly suggests that S590N is most likely pathogenic, a conclusion that is consistent with the absence of ClinVar annotation and gnomAD data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.022667Structured0.088943Uncertain0.9180.1990.000-15.149Likely Pathogenic0.957Likely PathogenicLikely Pathogenic0.411Likely Benign0.12540.42021.27Ambiguous0.12.10Destabilizing1.69Ambiguous1.48Destabilizing-2.96Deleterious0.921Possibly Damaging0.598Possibly Damaging3.14Benign0.01Affected11-2.727.03
c.2153T>G
L718R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L718R is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only REVEL, which scores the variant as benign. All other evaluated algorithms—FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates “Likely Pathogenic”; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also predicts pathogenicity. Based on the overwhelming agreement among these tools, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.298791Structured0.438417Uncertain0.9660.3850.000-16.119Likely Pathogenic0.997Likely PathogenicLikely Pathogenic0.484Likely Benign0.12540.06005.90Destabilizing0.25.05Destabilizing5.48Destabilizing2.57Destabilizing-5.69Deleterious1.000Probably Damaging0.998Probably Damaging1.28Pathogenic0.00Affected-3-2-8.343.03
c.3801G>A
M1267I
2D
AIThe SynGAP1 missense variant M1267I is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the majority of tools predict a pathogenic outcome: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (majority vote). High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus as likely pathogenic, and Foldetta results are unavailable. Overall, the preponderance of evidence points to a pathogenic effect for M1267I. This conclusion is not contradicted by ClinVar status, which currently contains no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.429200Structured0.812047Binding0.8470.6140.000-1.432Likely Benign0.936Likely PathogenicAmbiguous0.205Likely Benign0.12540.2741-3.33Deleterious0.959Probably Damaging0.672Possibly Damaging2.33Pathogenic0.00Affected212.6-18.03
c.3801G>C
M1267I
2D
AIThe SynGAP1 missense variant M1267I is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus score (Likely Pathogenic). High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) remains Likely Pathogenic; Foldetta results are unavailable. Overall, the preponderance of evidence points to a pathogenic effect for M1267I. This conclusion is consistent with the lack of ClinVar annotation, so there is no contradiction with existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.429200Structured0.812047Binding0.8470.6140.000-1.432Likely Benign0.936Likely PathogenicAmbiguous0.205Likely Benign0.12540.2741-3.33Deleterious0.959Probably Damaging0.672Possibly Damaging2.33Pathogenic0.00Affected212.6-18.03
c.3801G>T
M1267I
2D
AIThe SynGAP1 missense variant M1267I is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus score (Likely Pathogenic). High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) remains Likely Pathogenic; Foldetta results are unavailable. Overall, the preponderance of evidence points to a pathogenic effect for M1267I. This conclusion is consistent with the lack of ClinVar annotation, so there is no contradiction with existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.429200Structured0.812047Binding0.8470.6140.000-1.432Likely Benign0.936Likely PathogenicAmbiguous0.205Likely Benign0.12540.2741-3.33Deleterious0.959Probably Damaging0.672Possibly Damaging2.33Pathogenic0.00Affected212.6-18.03
c.1445T>G
L482R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L482R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely converge on a deleterious effect: REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all indicate pathogenicity, while FoldX, Rosetta, and Foldetta return uncertain results. In a consensus framework, the SGM‑Consensus score is “Likely Pathogenic,” reflecting the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN. High‑accuracy assessments further support a damaging outcome: AlphaMissense‑Optimized predicts pathogenicity, SGM‑Consensus is Likely Pathogenic, and Foldetta remains inconclusive. Taken together, the overwhelming majority of evidence points to a pathogenic effect. Thus, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.254060Structured0.426236Uncertain0.7950.2480.000-14.684Likely Pathogenic0.976Likely PathogenicLikely Pathogenic0.878Likely Pathogenic0.12550.06790.74Ambiguous0.11.31Ambiguous1.03Ambiguous1.53Destabilizing-5.92Deleterious0.998Probably Damaging0.996Probably Damaging-1.27Pathogenic0.01Affected-3-2-8.343.03
c.2549G>T
G850V
2D
AIThe SynGAP1 missense variant G850V is not reported in ClinVar and is absent from gnomAD. Consensus predictions from multiple in silico tools converge on a benign effect: REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) all indicate a likely benign outcome. In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT predict a pathogenic impact. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized is benign and the SGM‑Consensus is likely benign; no Foldetta stability data are available, so it does not influence the assessment. Overall, the preponderance of evidence points to a benign effect for G850V, and this conclusion is consistent with the absence of a ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.648219Disordered0.540897Binding0.3120.8200.500-5.379Likely Benign0.081Likely BenignLikely Benign0.213Likely Benign0.12550.4077-1.74Neutral0.960Probably Damaging0.679Possibly Damaging4.21Benign0.02Affected-1-34.642.08
c.26A>T
H9L
2D
AIThe SynGAP1 missense variant H9L is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is Likely Benign; Foldetta results are unavailable. Based on the collective predictions, the variant is most likely benign, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.486429Structured0.528099Binding0.3940.9160.750-2.603Likely Benign0.135Likely BenignLikely Benign0.151Likely Benign0.12550.62850.48Neutral0.024Benign0.002Benign4.25Benign0.00Affected-2-37.0-23.98
c.2722C>G
Q908E
2D
AIThe SynGAP1 missense variant Q908E is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only the two polyPhen‑2 implementations (HumDiv and HumVar) predict a pathogenic outcome. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” classification. High‑accuracy assessments further support a benign status: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is also benign; Foldetta results are not available. Overall, the majority of evidence points to a benign effect for Q908E, and this conclusion is not contradicted by any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.608892Disordered0.678728Binding0.2750.9170.250-4.178Likely Benign0.271Likely BenignLikely Benign0.139Likely Benign0.12550.1886-1.14Neutral0.963Probably Damaging0.973Probably Damaging2.58Benign1.00Tolerated220.00.98
c.3901C>A
P1301T
2D
AIThe SynGAP1 missense variant P1301T is reported in gnomAD (ID 6‑33451775‑C‑A) and has no ClinVar entry. All evaluated in silico predictors classify it as benign: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts pathogenicity, so the pathogenic group is empty. High‑accuracy assessments reinforce this benign prediction: AlphaMissense‑Optimized is benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is “Likely Benign.” Foldetta results are unavailable. Based on the consensus of all available predictions, the variant is most likely benign, and this conclusion does not contradict any ClinVar status (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.728858Disordered0.885064Binding0.4470.8410.8756-33451775-C-A16.20e-7-4.945Likely Benign0.075Likely BenignLikely Benign0.090Likely Benign0.12550.33120.34Neutral0.000Benign0.001Benign2.87Benign0.47Tolerated3.775-100.93.99
c.1925A>T
K642M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K642M is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that assess the variant’s effect fall into two broad groups: benign predictions come from FoldX, premPS, and FATHMM; pathogenic predictions come from REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Two tools give uncertain results: Rosetta and Foldetta. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as likely pathogenic. High‑accuracy assessments are as follows: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus also predicts pathogenic; Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is inconclusive. Overall, the preponderance of evidence from multiple independent predictors indicates that K642M is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.061840Structured0.181468Uncertain0.8060.2890.000-13.557Likely Pathogenic0.988Likely PathogenicLikely Pathogenic0.510Likely Pathogenic0.12560.35890.43Likely Benign0.10.62Ambiguous0.53Ambiguous0.21Likely Benign-5.88Deleterious1.000Probably Damaging0.941Probably Damaging2.81Benign0.00Affected0-15.83.02
c.3745A>T
R1249W
2D
AIThe SynGAP1 missense variant R1249W is not reported in ClinVar and has no entries in gnomAD. Functional prediction tools show mixed results: benign predictions come from REVEL and AlphaMissense‑Optimized, whereas pathogenic predictions are returned by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and FATHMM. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is classified as Likely Pathogenic. High‑accuracy assessments further support a pathogenic interpretation: AlphaMissense‑Optimized predicts benign, but the SGM‑Consensus (majority vote) is pathogenic, and no Foldetta stability data are available. Overall, the majority of evidence points toward a pathogenic effect, which is consistent with the SGM‑Consensus designation and contradicts the benign predictions from a minority of tools. Thus, the variant is most likely pathogenic, and this conclusion aligns with the lack of ClinVar annotation rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.745909Disordered0.366265Uncertain0.8740.5560.875-9.841Likely Pathogenic0.477AmbiguousLikely Benign0.209Likely Benign0.12560.2179-6.18Deleterious1.000Probably Damaging0.990Probably Damaging1.68Pathogenic0.00Affected2-33.630.03
c.926G>T
G309V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G309V is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity uniformly indicate a deleterious effect: REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as pathogenic, while premPS remains uncertain. No tool predicts a benign outcome. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) reports likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also reports pathogenic. Consequently, the variant is most likely pathogenic, and this prediction is consistent with the absence of a ClinVar entry (no contradiction).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.275179Structured0.338439Uncertain0.8820.3420.125-13.595Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.531Likely Pathogenic0.12560.39104.55Destabilizing0.53.61Destabilizing4.08Destabilizing0.76Ambiguous-8.27Deleterious1.000Probably Damaging1.000Probably Damaging1.67Pathogenic0.00Affected-1-34.642.08
c.2963T>G
L988R
2D
AIThe SynGAP1 missense variant L988R is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.827927Disordered0.918781Binding0.3600.9130.750-4.412Likely Benign0.681Likely PathogenicLikely Benign0.202Likely Benign0.12570.1088-2.39Neutral0.954Possibly Damaging0.867Possibly Damaging2.69Benign0.00Affected-3-2-8.343.03
c.3062A>G
Q1021R
2D
AIThe SynGAP1 missense variant Q1021R is catalogued in gnomAD (ID 6‑33443614‑A‑G) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized, while pathogenic predictions arise from polyPhen‑2 (HumDiv and HumVar), SIFT, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, resolves as “Likely Benign” (three benign votes versus one pathogenic). High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote) also indicates benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, is not available for this variant. Overall, the majority of evidence points to a benign effect, and this assessment does not contradict any ClinVar status (none is reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.899122Disordered0.979641Binding0.3260.7630.5006-33443614-A-G16.20e-7-4.467Likely Benign0.770Likely PathogenicLikely Benign0.174Likely Benign0.12570.2405-1.80Neutral0.985Probably Damaging0.982Probably Damaging2.61Benign0.03Affected3.77511-1.028.06
c.3752A>G
Q1251R
2D
AIThe SynGAP1 missense variant Q1251R is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of other in silico predictors (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default) indicate a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain, SGM‑Consensus as Likely Pathogenic, and Foldetta results are unavailable. Based on the preponderance of pathogenic predictions and the SGM‑Consensus outcome, the variant is most likely pathogenic; this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.771762Disordered0.363872Uncertain0.8690.5510.875-9.456Likely Pathogenic0.890Likely PathogenicAmbiguous0.236Likely Benign0.12570.1224-2.92Deleterious0.994Probably Damaging0.988Probably Damaging2.50Benign0.00Affected11-1.028.06
c.1327G>T
G443C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G443C is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, FoldX, premPS, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Pathogenic predictions come from PROVEAN, polyPhen‑2 HumDiv, and polyPhen‑2 HumVar. The remaining tools are inconclusive: Foldetta is uncertain, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports “Likely Benign.” High‑accuracy assessments confirm this trend: AlphaMissense‑Optimized is benign, SGM‑Consensus is likely benign, and Foldetta remains uncertain. Overall, the consensus of the majority of evidence points to a benign impact for G443C, and this conclusion does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.250310Structured0.258623Uncertain0.9350.2060.000-4.308Likely Benign0.208Likely BenignLikely Benign0.260Likely Benign0.12580.2782-0.06Likely Benign0.0-0.95Ambiguous-0.51Ambiguous-0.10Likely Benign-2.94Deleterious0.977Probably Damaging0.504Possibly Damaging3.37Benign0.16Tolerated-3-32.946.09
c.2165G>A
S722N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S722N is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that reach consensus classify the change as benign: REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized all predict a neutral effect. No tool predicts pathogenicity; the only inconclusive results come from premPS and AlphaMissense‑Default, which are treated as unavailable evidence. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized reports a benign outcome, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates “Likely Benign,” and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts a benign impact. Taken together, the evidence overwhelmingly supports a benign classification, and this conclusion does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.468512Structured0.457186Uncertain0.9500.4310.375-4.399Likely Benign0.379AmbiguousLikely Benign0.051Likely Benign0.12580.34520.18Likely Benign0.10.15Likely Benign0.17Likely Benign0.79Ambiguous-0.91Neutral0.072Benign0.028Benign2.58Benign0.27Tolerated11-2.727.03
c.3509G>C
S1170T
2D
AIThe SynGAP1 missense variant S1170T is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates “Likely Benign.” In contrast, polyPhen‑2 (both HumDiv and HumVar models) predict a pathogenic impact. High‑accuracy assessments reinforce the benign consensus: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is likely benign; Foldetta results are not available. Overall, the majority of evidence points to a benign effect for S1170T, and this conclusion is consistent with the lack of ClinVar annotation, so there is no contradiction with existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.622677Disordered0.719138Binding0.4170.7670.500-3.771Likely Benign0.163Likely BenignLikely Benign0.338Likely Benign0.12580.5897-1.13Neutral0.992Probably Damaging0.925Probably Damaging5.37Benign0.08Tolerated110.114.03
c.518T>G
L173R
2D
AIThe SynGAP1 missense variant L173R is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, and FATHMM. Those that predict a pathogenic effect are polyPhen‑2 HumDiv, ESM1b, and AlphaMissense‑Default. The high‑accuracy AlphaMissense‑Optimized tool returns an uncertain result, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 vs 2). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of consensus tools lean toward a benign interpretation, and there is no ClinVar evidence to contradict this assessment. Thus, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.534167Disordered0.491566Uncertain0.3900.6310.375-9.524Likely Pathogenic0.904Likely PathogenicAmbiguous0.119Likely Benign0.12580.0761-1.63Neutral0.561Possibly Damaging0.178Benign3.95Benign0.08Tolerated-3-2-8.343.03
c.850C>G
L284V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 L284V missense variant has no ClinVar entry and is not present in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, and AlphaMissense‑Optimized. Those that predict a pathogenic impact are Rosetta, premPS, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. Predictions that are uncertain or inconclusive are FoldX, AlphaMissense‑Default, and Foldetta. High‑accuracy methods give a benign consensus: AlphaMissense‑Optimized is benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also favors benign, while Foldetta remains uncertain. Overall, the balance of evidence leans toward a pathogenic effect, and this assessment does not contradict the ClinVar status, which currently has no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.094817Structured0.371601Uncertain0.9500.2550.000-6.726Likely Benign0.347AmbiguousLikely Benign0.248Likely Benign0.12590.24561.65Ambiguous0.22.08Destabilizing1.87Ambiguous1.38Destabilizing-2.32Neutral0.999Probably Damaging0.994Probably Damaging2.18Pathogenic0.03Affected210.4-14.03
c.1817G>C
S606T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S606T is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, FATHMM, and AlphaMissense‑Optimized, whereas a pathogenic consensus is reached by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and ESM1b. Uncertain results come from Rosetta, premPS, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the majority of tools predict pathogenicity, and the SGM Consensus supports this view, while the high‑accuracy methods give mixed results. Thus, the variant is most likely pathogenic based on the available predictions, and this assessment does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.041405Structured0.191720Uncertain0.8750.2470.000-11.052Likely Pathogenic0.554AmbiguousLikely Benign0.203Likely Benign0.12600.45130.06Likely Benign0.1-0.91Ambiguous-0.43Likely Benign0.57Ambiguous-2.99Deleterious0.826Possibly Damaging0.933Probably Damaging3.34Benign0.03Affected110.114.03
c.3149G>T
G1050V
2D
AIThe SynGAP1 missense variant G1050V is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote). Only FATHMM predicts a pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as Likely Benign; the Foldetta protein‑folding stability analysis is unavailable for this variant. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict the ClinVar status, which currently contains no classification for G1050V.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.987317Disordered0.906802Binding0.3700.9280.875-6.450Likely Benign0.108Likely BenignLikely Benign0.066Likely Benign0.12600.3684-0.83Neutral0.126Benign0.096Benign2.49Pathogenic0.13Tolerated-1-34.642.08
c.3889A>T
R1297W
2D
AIThe SynGAP1 missense variant R1297W is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and AlphaMissense‑Optimized. Tools that agree on a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM. AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized predicts benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicts pathogenic. Foldetta results are unavailable. Overall, the majority of evaluated predictors (five pathogenic vs. three benign) indicate a pathogenic impact. This conclusion is consistent with the lack of ClinVar reporting; there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.859585Disordered0.895222Binding0.5110.8170.625-6.039Likely Benign0.358AmbiguousLikely Benign0.262Likely Benign0.12600.2587-4.45Deleterious0.983Probably Damaging0.868Possibly Damaging2.44Pathogenic0.01Affected2-33.630.03
c.1583C>G
P528R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 P528R missense variant is not reported in ClinVar and is absent from gnomAD. No in silico predictor classifies it as benign; the following tools predict pathogenicity: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Predictions that are uncertain or inconclusive (FoldX, Rosetta, Foldetta, premPS, AlphaMissense‑Optimized) are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus as likely pathogenic, and Foldetta as uncertain. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.225814Structured0.020396Uncertain0.9090.4030.000-16.367Likely Pathogenic0.952Likely PathogenicAmbiguous0.615Likely Pathogenic0.12610.25430.76Ambiguous0.40.67Ambiguous0.72Ambiguous0.73Ambiguous-8.58Deleterious1.000Probably Damaging0.999Probably Damaging2.49Pathogenic0.01Affected0-2-2.959.07
c.2438T>G
L813R
2D
AIThe SynGAP1 missense variant L813R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, and FATHMM, while polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default predict a pathogenic outcome. The SGM‑Consensus, which aggregates the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments show AlphaMissense‑Optimized as “Uncertain” and Foldetta results are unavailable. Taken together, the majority of evidence points to a benign impact, and this conclusion does not contradict the ClinVar status, which currently contains no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignSH3-binding motif0.411940Structured0.838481Binding0.2920.9050.250-4.697Likely Benign0.786Likely PathogenicAmbiguous0.160Likely Benign0.12610.0947-1.57Neutral0.999Probably Damaging0.985Probably Damaging2.68Benign0.11Tolerated-3-2-8.343.03
c.2494C>G
Q832E
2D
AIThe SynGAP1 missense variant Q832E is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only polyPhen‑2 HumDiv flags it as pathogenic, but this is the sole discordant call. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” consensus. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized is benign and the SGM‑Consensus is likely benign; Foldetta results are not available. Overall, the preponderance of evidence indicates that the variant is most likely benign, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.720929Disordered0.619913Binding0.2900.8770.375-3.024Likely Benign0.098Likely BenignLikely Benign0.109Likely Benign0.12620.1897-0.37Neutral0.652Possibly Damaging0.311Benign2.77Benign0.06Tolerated220.00.98
c.2581T>A
S861T
2D
AIThe SynGAP1 missense variant S861T is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly indicate a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the substitution as benign. No tool predicts pathogenicity. The high‑accuracy consensus, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN), also reports a likely benign outcome. AlphaMissense‑Optimized likewise predicts benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the evidence strongly supports a benign classification, and this conclusion is consistent with the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.557691Disordered0.540903Binding0.2850.7970.250-4.462Likely Benign0.096Likely BenignLikely Benign0.022Likely Benign0.12620.6245-0.83Neutral0.043Benign0.026Benign3.99Benign0.14Tolerated110.114.03
c.2021C>A
T674N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T674N is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Only the two polyPhen‑2 implementations (HumDiv and HumVar) predict a pathogenic outcome; ESM1b is uncertain and does not influence the consensus. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized reports Benign, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts Benign. No contradictory evidence is present. **Based on the aggregate predictions, the variant is most likely benign, and this conclusion does not conflict with the ClinVar status.**

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.129801Structured0.109297Uncertain0.5210.3490.000-7.839In-Between0.135Likely BenignLikely Benign0.119Likely Benign0.12630.4979-0.21Likely Benign0.00.15Likely Benign-0.03Likely Benign0.19Likely Benign-0.71Neutral0.958Probably Damaging0.671Possibly Damaging3.44Benign0.17Tolerated00-2.813.00
c.2496G>C
Q832H
2D
AIThe SynGAP1 missense variant Q832H is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the variant as benign, while the single pathogenic prediction comes from SIFT. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments confirm this: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus also indicates a benign outcome. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta, has no available result for this variant. Overall, the consensus of the majority of tools and the high‑accuracy predictions point to a benign effect, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.720929Disordered0.619913Binding0.2900.8770.375-3.322Likely Benign0.197Likely BenignLikely Benign0.071Likely Benign0.12630.3230-1.24Neutral0.064Benign0.038Benign2.76Benign0.03Affected300.39.01
c.2496G>T
Q832H
2D
AIThe SynGAP1 missense variant Q832H is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the variant as benign, while the single pathogenic prediction comes from SIFT. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments confirm this: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus also indicates a benign outcome. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta, has no available result for this variant. Overall, the consensus of the majority of tools and the high‑accuracy predictions point to a benign effect, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.720929Disordered0.619913Binding0.2900.8770.375-3.322Likely Benign0.197Likely BenignLikely Benign0.071Likely Benign0.12630.3230-1.24Neutral0.064Benign0.038Benign2.76Benign0.03Affected300.39.01
c.2593G>A
A865T
2D
AIThe SynGAP1 missense variant A865T is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly indicate a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the substitution as benign. No tool predicts pathogenicity. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized predicts benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports a likely benign outcome. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the consensus of all available predictions is that the variant is most likely benign, and this conclusion does not contradict any ClinVar status, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.521092Disordered0.626222Binding0.2710.7880.250-4.435Likely Benign0.078Likely BenignLikely Benign0.026Likely Benign0.12630.6083-0.84Neutral0.440Benign0.197Benign2.72Benign0.29Tolerated10-2.530.03
c.2645G>A
G882E
2D
AIThe SynGAP1 missense variant G882E is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are SIFT, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive due to a 2‑vs‑2 split; Foldetta results are unavailable. Overall, more tools (six) predict benign than pathogenic (three), and no ClinVar evidence contradicts this assessment. Thus, the variant is most likely benign based on current computational predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.690604Disordered0.632888Binding0.3060.8780.250-4.246Likely Benign0.613Likely PathogenicLikely Benign0.079Likely Benign0.12630.3244-1.16Neutral0.004Benign0.005Benign2.04Pathogenic0.01Affected0-2-3.172.06
c.3608A>G
H1203R
2D
AIThe SynGAP1 missense variant H1203R is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. Only polyPhen‑2 HumDiv predicts it as pathogenic, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign outcome. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign and the SGM‑Consensus is likely benign; Foldetta results are not available. Based on the preponderance of evidence, the variant is most likely benign, and this conclusion does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.618285Disordered0.527023Binding0.8920.5890.250-3.355Likely Benign0.204Likely BenignLikely Benign0.287Likely Benign0.12630.1178-1.61Neutral0.473Possibly Damaging0.265Benign5.51Benign0.20Tolerated20-1.319.05
c.1781T>A
F594Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F594Y is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect are limited to Rosetta, which scores the substitution as benign. In contrast, the majority of tools predict a pathogenic impact: REVEL, SIFT, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, SGM‑Consensus, and premPS all classify the variant as pathogenic. FoldX and Foldetta are uncertain, and AlphaMissense‑Optimized is also uncertain, so these results are treated as unavailable. High‑accuracy assessments further support pathogenicity: the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicts pathogenic, while AlphaMissense‑Optimized and Foldetta remain inconclusive. Overall, the preponderance of evidence indicates that F594Y is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.009187Structured0.120166Uncertain0.9460.1470.000-13.692Likely Pathogenic0.935Likely PathogenicAmbiguous0.929Likely Pathogenic0.12640.07311.30Ambiguous0.20.41Likely Benign0.86Ambiguous1.21Destabilizing-2.99Deleterious0.993Probably Damaging0.976Probably Damaging-1.98Pathogenic0.01Affected73-4.116.00
c.2542G>T
G848C
2D
AIThe SynGAP1 missense variant G848C is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote) which classifies the variant as Likely Benign. In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts Benign, and the SGM‑Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Benign. No Foldetta stability analysis is available for this variant. Overall, the majority of computational evidence points to a benign effect, and this conclusion does not contradict any ClinVar annotation, as none exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.724957Disordered0.563942Binding0.2870.8160.500-6.987Likely Benign0.248Likely BenignLikely Benign0.237Likely Benign0.12640.4400-1.14Neutral0.998Probably Damaging0.922Probably Damaging2.55Benign0.01Affected-3-32.946.09
c.2687G>T
G896V
2D
AIThe SynGAP1 missense variant G896V is reported in gnomAD (6-33443239-G‑T) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Benign). Pathogenic predictions arise from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. High‑accuracy assessments reinforce the benign trend: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also yields a benign outcome. Foldetta stability analysis is unavailable. Overall, the majority of evidence points to a benign effect for G896V, and this conclusion is not contradicted by any ClinVar classification (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.675549Disordered0.412816Uncertain0.3140.9230.6256-33443239-G-T16.20e-7-2.936Likely Benign0.285Likely BenignLikely Benign0.165Likely Benign0.12640.4026-1.96Neutral0.997Probably Damaging0.912Probably Damaging2.46Pathogenic0.30Tolerated4.324-3-14.642.08
c.3877G>A
D1293N
2D
AIThe SynGAP1 missense variant D1293N is reported in gnomAD (6‑33447925‑G‑A) but has no ClinVar entry. Functional prediction tools split in a 5‑to‑4 ratio: benign calls come from REVEL, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized; pathogenic calls come from PROVEAN, polyPhen‑2 HumDiv, SIFT, and FATHMM. High‑accuracy assessments show AlphaMissense‑Optimized predicts benign, while the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive and Foldetta results are unavailable. Overall, the majority of evidence points toward a benign effect, and this conclusion does not contradict any ClinVar status because no ClinVar classification exists. Thus, the variant is most likely benign based on current predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.779859Disordered0.892346Binding0.5690.8010.6256-33447925-G-A53.22e-6-3.983Likely Benign0.237Likely BenignLikely Benign0.175Likely Benign0.12640.3421-3.30Deleterious0.950Possibly Damaging0.414Benign2.33Pathogenic0.00Affected3.775120.0-0.98
c.106C>T
H36Y
2D
AIThe SynGAP1 missense variant H36Y is listed in ClinVar with an uncertain significance (ClinVar ID 2089635.0) and is present in the gnomAD database (gnomAD ID 6‑33423515‑C‑T). Functional prediction tools largely agree that the substitution is benign: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all report a benign effect. Only SIFT predicts a pathogenic outcome. High‑accuracy assessments reinforce the benign consensus: AlphaMissense‑Optimized is benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is labeled Likely Benign. No Foldetta stability prediction is available. Overall, the computational evidence overwhelmingly supports a benign classification, which is consistent with the ClinVar designation of uncertain significance rather than a pathogenic claim.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.637480Disordered0.433974Uncertain0.3340.8340.375Uncertain 16-33423515-C-T21.24e-6-3.461Likely Benign0.139Likely BenignLikely Benign0.023Likely Benign0.12650.5024-1.03Neutral0.219Benign0.066Benign4.16Benign0.00Affected4.321021.926.03
c.3215A>T
K1072M
2D
AIThe SynGAP1 K1072M missense variant is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, and FATHMM, while those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign classification. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Overall, the majority of evidence points toward a benign impact, and this conclusion does not contradict any ClinVar annotation (none exists). Thus, the variant is most likely benign based on current predictive data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.922952Disordered0.984675Binding0.3070.9070.750-2.821Likely Benign0.928Likely PathogenicAmbiguous0.144Likely Benign0.12660.4877-1.37Neutral1.000Probably Damaging0.998Probably Damaging3.88Benign0.02Affected0-15.83.02
c.3428C>A
T1143K
2D
AIThe SynGAP1 missense variant T1143K is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, and FATHMM, while those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is classified as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain, whereas the SGM‑Consensus (majority vote) supports a benign outcome. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence points to a benign impact for T1143K, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.919029Disordered0.722918Binding0.2750.8371.000-3.498Likely Benign0.811Likely PathogenicAmbiguous0.163Likely Benign0.12660.2936-2.03Neutral0.986Probably Damaging0.895Possibly Damaging2.78Benign0.14Tolerated0-1-3.227.07
c.737T>G
L246R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 L246R missense variant is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect are limited to FATHMM, whereas the remaining tools—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized reports pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenic. No prediction or folding stability result is missing or inconclusive. Based on the collective evidence, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.472492Structured0.302312Uncertain0.8590.3640.000-13.849Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.925Likely Pathogenic0.12660.06003.94Destabilizing0.82.77Destabilizing3.36Destabilizing1.72Destabilizing-5.43Deleterious0.997Probably Damaging0.916Probably Damaging4.67Benign0.00Affected-3-2-8.343.03
c.1276A>C
N426H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N426H is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, Rosetta, Foldetta, premPS, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, and polyPhen‑2 HumVar. Predictions that are uncertain or inconclusive are FoldX and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) resolves to benign; and Foldetta also predicts a benign outcome. No prediction tool is missing or inconclusive in this set. Based on the collective evidence, the variant is most likely benign, and this conclusion does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.042364Structured0.394941Uncertain0.9590.2870.000-7.004In-Between0.248Likely BenignLikely Benign0.237Likely Benign0.12670.31240.64Ambiguous0.0-0.14Likely Benign0.25Likely Benign0.24Likely Benign-3.57Deleterious0.998Probably Damaging0.985Probably Damaging3.29Benign0.14Tolerated210.323.04
c.3137C>G
P1046R
2D
AIThe SynGAP1 missense variant P1046R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) all classify the change as benign or likely benign. Only FATHMM predicts a pathogenic outcome. High‑accuracy assessments reinforce the benign consensus: AlphaMissense‑Optimized returns a benign prediction, and the SGM‑Consensus also indicates a likely benign status. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.970265Disordered0.942366Binding0.3640.8980.750-4.929Likely Benign0.222Likely BenignLikely Benign0.077Likely Benign0.12670.3841-1.79Neutral0.002Benign0.005Benign2.38Pathogenic0.07Tolerated0-2-2.959.07
c.436T>A
S146T
2D
AIThe SynGAP1 missense variant S146T is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. Tools that predict a pathogenic effect are SIFT, ESM1b, and AlphaMissense‑Default. AlphaMissense‑Optimized is uncertain. High‑accuracy assessments are inconclusive: AlphaMissense‑Optimized is uncertain; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is a tie (two pathogenic, two benign) and thus unavailable; Foldetta results are not provided. Overall, the majority of evidence (five benign vs. three pathogenic) supports a benign classification. This conclusion does not contradict ClinVar status, as the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.541878Disordered0.508612Binding0.3490.8370.625-9.795Likely Pathogenic0.786Likely PathogenicAmbiguous0.113Likely Benign0.12670.5075-2.09Neutral0.084Benign0.042Benign3.65Benign0.00Affected110.114.03
c.845G>T
C282F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C282F is not listed in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions are provided by REVEL and premPS, whereas the remaining 13 tools (FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus) all indicate pathogenicity. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is labeled Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also reports a pathogenic outcome. Taken together, the overwhelming majority of evidence points to a pathogenic impact for C282F. This conclusion is consistent with the absence of a ClinVar entry, which does not contradict the prediction. Thus, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.098513Structured0.348535Uncertain0.9420.2500.000-13.288Likely Pathogenic0.983Likely PathogenicLikely Pathogenic0.430Likely Benign0.12670.36076.22Destabilizing1.42.38Destabilizing4.30Destabilizing0.42Likely Benign-10.11Deleterious0.999Probably Damaging0.998Probably Damaging1.65Pathogenic0.00Affected-4-20.344.04
c.161A>C
N54T
2D
AIThe SynGAP1 missense variant N54T is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized, while those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. AlphaMissense‑Default remains uncertain. The high‑accuracy consensus from SGM (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) classifies the variant as Likely Benign, and AlphaMissense‑Optimized also predicts Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of computational evidence points to a benign impact, and this assessment does not contradict any ClinVar status, as no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.196879Structured0.464669Uncertain0.5040.6590.000-5.808Likely Benign0.386AmbiguousLikely Benign0.070Likely Benign0.12680.7498-0.47Neutral0.659Possibly Damaging0.775Possibly Damaging4.20Benign0.00Affected002.8-13.00
c.1808T>A
M603K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M603K is not reported in ClinVar and has no entries in gnomAD. Prediction tools largely agree on a deleterious effect: pathogenic calls come from REVEL, SGM Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized, while only FoldX reports a benign outcome. High‑accuracy assessments reinforce this trend: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is inconclusive. No other tools provide a clear benign signal. Consequently, the variant is most likely pathogenic, and this assessment does not conflict with the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.011342Structured0.197847Uncertain0.9420.1760.000-15.561Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.933Likely Pathogenic0.12680.04880.17Likely Benign0.01.19Ambiguous0.68Ambiguous0.67Ambiguous-5.64Deleterious0.923Possibly Damaging0.922Probably Damaging-1.35Pathogenic0.00Affected0-1-5.8-3.02
c.2627C>T
S876L
2D
AISynGAP1 variant S876L is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, ESM1b, FATHMM, and AlphaMissense‑Optimized, while pathogenic predictions arise from PROVEAN, polyPhen‑2 (HumDiv and HumVar), and SIFT. AlphaMissense‑Default remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized predicts a benign effect; the SGM Consensus, derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive and therefore unavailable; Foldetta stability analysis is also unavailable. Overall, the majority of available predictions favor a benign impact, suggesting the variant is most likely benign. This conclusion does not conflict with the ClinVar uncertain status, which reflects the current lack of definitive evidence.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.549308Disordered0.631130Binding0.2800.8720.250Uncertain 2-5.856Likely Benign0.489AmbiguousLikely Benign0.249Likely Benign0.12680.6053-3.56Deleterious0.998Probably Damaging0.992Probably Damaging2.57Benign0.05Affected3.775-2-34.626.08
c.3087G>C
Q1029H
2D
AIThe SynGAP1 missense variant Q1029H is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and polyPhen‑2 HumVar. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact. This conclusion is consistent with the lack of ClinVar classification, so there is no contradiction with existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.852992Disordered0.995643Binding0.3750.7340.500-3.984Likely Benign0.308Likely BenignLikely Benign0.041Likely Benign0.12680.4184-0.83Neutral0.989Probably Damaging0.879Possibly Damaging2.74Benign0.15Tolerated300.39.01
c.3087G>T
Q1029H
2D
AIThe SynGAP1 missense variant Q1029H is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the substitution as benign. Only two tools, polyPhen‑2 HumDiv and HumVar, predict a pathogenic outcome. The SGM‑Consensus, which aggregates the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign classification. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus also indicates likely benign. Foldetta results are unavailable, so they do not influence the assessment. Overall, the consensus of the available predictions indicates that the variant is most likely benign, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.852992Disordered0.995643Binding0.3750.7340.500-3.984Likely Benign0.308Likely BenignLikely Benign0.041Likely Benign0.12680.4184-0.83Neutral0.989Probably Damaging0.879Possibly Damaging2.74Benign0.15Tolerated300.39.01
c.3347G>T
G1116V
2D
AIThe SynGAP1 missense variant G1116V is reported in gnomAD (variant ID 6‑33443899‑G‑T) but has no ClinVar entry. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. Only polyPhen‑2 HumDiv predicts it as pathogenic, creating a single discordant signal. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments confirm this: AlphaMissense‑Optimized is benign and the SGM‑Consensus is likely benign; Foldetta results are not available. Overall, the preponderance of evidence indicates the variant is most likely benign, and this conclusion is consistent with the absence of a ClinVar pathogenic classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.889439Disordered0.873279Binding0.3200.9090.7506-33443899-G-T-6.426Likely Benign0.102Likely BenignLikely Benign0.393Likely Benign0.12680.3494-0.79Neutral0.626Possibly Damaging0.375Benign4.06Benign0.06Tolerated4.322-3-14.642.08
c.1826G>T
G609V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G609V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from premPS and AlphaMissense‑Optimized, whereas the remaining 10 tools (SGM Consensus, REVEL, FoldX, Rosetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM) all predict pathogenicity. High‑accuracy assessments further highlight the discordance: AlphaMissense‑Optimized reports a benign effect, whereas the SGM Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) and Foldetta (combining FoldX‑MD and Rosetta outputs) both indicate pathogenicity. With the majority of evidence pointing to deleterious impact, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.179055Structured0.203786Uncertain0.8510.2520.000-11.049Likely Pathogenic0.374AmbiguousLikely Benign0.734Likely Pathogenic0.12690.33174.17Destabilizing0.33.77Destabilizing3.97Destabilizing0.34Likely Benign-4.47Deleterious0.974Probably Damaging0.818Possibly Damaging-1.48Pathogenic0.02Affected-1-34.642.08
c.2708G>T
G903V
2D
AIThe SynGAP1 missense variant G903V is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, and AlphaMissense‑Optimized. Tools that agree on a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. AlphaMissense‑Default remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also predicts benign, while Foldetta results are unavailable. Overall, the balance of evidence (five benign predictions versus three pathogenic predictions, with no conflicting ClinVar annotation) indicates that the variant is most likely benign. This conclusion does not contradict any ClinVar status, as the variant is not currently catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.680603Disordered0.549818Binding0.2910.9170.375-4.750Likely Benign0.491AmbiguousLikely Benign0.168Likely Benign0.12690.4266-1.93Neutral0.997Probably Damaging0.959Probably Damaging2.44Pathogenic0.95Tolerated-1-34.642.08
c.3485C>G
P1162R
2D
AIThe SynGAP1 missense variant P1162R is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, SIFT, ESM1b, and FATHMM. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive (2 vs 2), and Foldetta results are unavailable. Overall, the majority of predictions (5 pathogenic vs 4 benign) and the pathogenic call from AlphaMissense‑Optimized suggest the variant is most likely pathogenic. This conclusion does not contradict ClinVar status, as the variant has no ClinVar entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.599170Disordered0.858809Binding0.3660.8230.375-2.657Likely Benign0.977Likely PathogenicLikely Pathogenic0.208Likely Benign0.12690.3439-2.68Deleterious1.000Probably Damaging0.999Probably Damaging2.70Benign0.14Tolerated0-2-2.959.07
c.3823C>T
R1275W
2D
AIThe SynGAP1 missense variant R1275W is not reported in ClinVar (ClinVar status: none) but is present in gnomAD (ID 6‑33447871‑C‑T). Prediction tools that agree on a benign effect include REVEL, FATHMM, and AlphaMissense‑Optimized, whereas a majority (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and ESM1b) predict a pathogenic impact; AlphaMissense‑Default remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive due to a split vote (2 pathogenic, 1 benign, 1 uncertain). Foldetta, which would provide a protein‑folding stability estimate, has no available result for this variant. Overall, the balance of evidence leans toward a pathogenic classification, and this assessment does not contradict ClinVar status because no ClinVar claim exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.648219Disordered0.790317Binding0.7230.6970.5006-33447871-C-T31.93e-6-9.895Likely Pathogenic0.513AmbiguousLikely Benign0.161Likely Benign0.12690.2372-4.76Deleterious0.999Probably Damaging0.875Possibly Damaging2.51Benign0.00Affected3.775-323.630.03
c.3847C>A
P1283T
2D
AIThe SynGAP1 missense variant P1283T is catalogued in gnomAD (ID 6‑33447895‑C‑A) but has no ClinVar entry. Across a broad panel of in silico predictors, every tool reports a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the substitution as benign. No tool in the set predicts pathogenicity, so the pathogenic group is empty. High‑accuracy assessments reinforce this consensus: AlphaMissense‑Optimized returns a benign prediction, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign outcome. Foldetta, a protein‑folding stability method that integrates FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the computational evidence overwhelmingly supports a benign effect, and this is consistent with the absence of a ClinVar pathogenic classification. Therefore, the variant is most likely benign and does not contradict ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.762850Disordered0.819686Binding0.4840.7320.8756-33447895-C-A-4.781Likely Benign0.064Likely BenignLikely Benign0.071Likely Benign0.12690.3784-0.45Neutral0.451Benign0.193Benign2.76Benign0.11Tolerated3.775-100.93.99
c.1739G>T
G580V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G580V is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess functional impact uniformly indicate a deleterious effect: REVEL, FoldX, Rosetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the variant as pathogenic. The only inconclusive result is premPS, which is listed as uncertain. No tool predicts a benign effect. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports “Likely Pathogenic”; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also predicts pathogenic. Based on the unanimous pathogenic predictions and the absence of any benign calls, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.104810Structured0.025952Uncertain0.8530.2360.000-13.705Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.750Likely Pathogenic0.12700.29094.10Destabilizing0.13.89Destabilizing4.00Destabilizing0.79Ambiguous-8.66Deleterious1.000Probably Damaging1.000Probably Damaging-1.18Pathogenic0.04Affected-1-34.642.08
c.2249G>T
G750V
2D
AIThe SynGAP1 missense variant G750V is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (2 benign vs 2 pathogenic votes). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. High‑accuracy predictions therefore show AlphaMissense‑Optimized as benign, while the remaining high‑confidence tools (PROVEAN, polyPhen‑2, SIFT, FATHMM) all indicate pathogenicity. Overall, the majority of evidence (five pathogenic vs four benign) points to a pathogenic effect. This conclusion is not contradicted by ClinVar status, which has no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.618285Disordered0.646832Binding0.3480.8660.625-4.512Likely Benign0.134Likely BenignLikely Benign0.145Likely Benign0.12700.4212-2.54Deleterious0.984Probably Damaging0.850Possibly Damaging2.45Pathogenic0.01Affected-1-34.642.08
c.2686G>T
G896C
2D
AIThe SynGAP1 missense variant G896C is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, and polyPhen‑2 HumVar. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a Likely Benign classification. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact. Thus, the variant is most likely benign, and this conclusion does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.675549Disordered0.412816Uncertain0.3140.9230.625-5.607Likely Benign0.245Likely BenignLikely Benign0.193Likely Benign0.12700.4369-2.59Deleterious1.000Probably Damaging0.983Probably Damaging2.50Benign0.10Tolerated-3-32.946.09
c.2750C>G
P917R
2D
AIThe SynGAP1 missense variant P917R is listed in ClinVar with an “Uncertain” status and is present in gnomAD (gnomAD ID 6‑33443302‑C‑G). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and SIFT; AlphaMissense‑Default remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM‑Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also as benign, while Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.599170Disordered0.863949Binding0.3140.8620.375Uncertain 16-33443302-C-G53.10e-6-4.475Likely Benign0.363AmbiguousLikely Benign0.142Likely Benign0.12700.3012-1.70Neutral0.642Possibly Damaging0.316Benign2.68Benign0.00Affected3.775-20-2.959.07
c.2684G>A
S895N
2D
AIThe SynGAP1 missense variant S895N is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is “Likely Benign.” High‑accuracy assessments show AlphaMissense‑Optimized as benign, and the SGM‑Consensus (majority vote) also leans benign. No Foldetta (protein‑folding stability) result is available, so it does not influence the assessment. Overall, the preponderance of predictions indicates the variant is most likely benign, which is consistent with its ClinVar “Uncertain” classification rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.788093Disordered0.414977Uncertain0.2940.9250.750Uncertain 1-6.399Likely Benign0.604Likely PathogenicLikely Benign0.118Likely Benign0.12710.4984-0.85Neutral0.991Probably Damaging0.988Probably Damaging2.64Benign0.30Tolerated4.32411-2.727.03
c.323A>T
K108M
2D
AIThe SynGAP1 K108M missense variant has no ClinVar record and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), which collectively suggest a likely benign outcome. Tools that predict a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, and AlphaMissense‑Default. The high‑accuracy AlphaMissense‑Optimized score is uncertain, and Foldetta stability analysis is unavailable. Overall, the balance of evidence leans toward a benign interpretation, and this assessment does not contradict any ClinVar status because no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.626927Disordered0.673331Binding0.3380.8580.875-3.863Likely Benign0.909Likely PathogenicAmbiguous0.216Likely Benign0.12710.4144-1.64Neutral0.999Probably Damaging0.990Probably Damaging4.03Benign0.01Affected0-15.83.02
c.3358G>T
G1120C
2D
AIThe SynGAP1 missense variant G1120C is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized; those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and ESM1b. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized is benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is “Likely Benign.” No Foldetta stability result is available. Overall, the majority of evidence points to a benign impact for G1120C, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.871313Disordered0.804931Binding0.3350.9250.875-9.324Likely Pathogenic0.112Likely BenignLikely Benign0.311Likely Benign0.12710.4227-1.32Neutral0.994Probably Damaging0.840Possibly Damaging3.60Benign0.03Affected-3-32.946.09
c.3875T>A
L1292H
2D
AIThe SynGAP1 missense variant L1292H is not reported in ClinVar (ClinVar status: None) but is present in gnomAD (ID 6‑33447923‑T‑A). Prediction tools that agree on a benign effect include REVEL, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM. The SGM Consensus, which takes a majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (2 benign vs. 2 pathogenic). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the predictions are split, with a slight tilt toward pathogenicity (five pathogenic vs. four benign). Thus, the variant is most likely pathogenic based on the current computational evidence, and this assessment does not contradict any ClinVar status because no ClinVar claim exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.779859Disordered0.882643Binding0.5860.8000.6256-33447923-T-A-5.692Likely Benign0.335Likely BenignLikely Benign0.202Likely Benign0.12710.0649-4.42Deleterious0.992Probably Damaging0.820Possibly Damaging2.46Pathogenic0.00Affected3.775-3-2-7.023.98
c.752A>T
K251M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K251M missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that classify the variant as benign include FoldX, Rosetta, Foldetta, premPS, PROVEAN, and FATHMM. Those that predict pathogenicity are REVEL, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. The high‑accuracy assessment shows AlphaMissense‑Optimized as uncertain, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive, and Foldetta predicts a benign effect. Overall, the evidence is evenly split between benign and pathogenic predictions, with the most reliable high‑accuracy tools leaning toward a benign outcome. Thus, the variant is most likely benign based on current predictions, and this assessment does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
PH0.447574Structured0.226632Uncertain0.7580.3120.125-10.678Likely Pathogenic0.796Likely PathogenicAmbiguous0.751Likely Pathogenic0.12710.34750.14Likely Benign0.10.10Likely Benign0.12Likely Benign0.05Likely Benign-2.36Neutral0.999Probably Damaging0.970Probably Damaging5.73Benign0.05Affected0-15.83.02
c.866T>A
M289K
2D
3DClick to see structure in 3D Viewer
AISynGAP1 M289K is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL, FoldX, SIFT, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely pathogenic classification. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Because the majority of consensus and individual predictors lean toward pathogenicity, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status since none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.127496Structured0.403499Uncertain0.8860.2760.000-12.192Likely Pathogenic0.738Likely PathogenicLikely Benign0.229Likely Benign0.12710.08790.36Likely Benign0.20.60Ambiguous0.48Likely Benign0.94Ambiguous-2.52Deleterious0.891Possibly Damaging0.492Possibly Damaging1.94Pathogenic0.12Tolerated0-1-5.8-3.02
c.1154C>G
S385W
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S385W is listed in ClinVar as Benign (ClinVar ID 218691.0) and is present in gnomAD (ID 6‑33438059‑C‑G). Functional prediction tools that agree on a benign effect include REVEL, premPS, PROVEAN, FATHMM, AlphaMissense‑Optimized, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and ESM1b. Predictions that are inconclusive or unavailable are FoldX, Rosetta, Foldetta, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as Benign, the SGM Consensus as Benign, and Foldetta as Uncertain. Taken together, the majority of evidence points to a benign impact, which aligns with the ClinVar classification and does not contradict it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.733139Disordered0.425480Uncertain0.3410.9250.750Benign 16-33438059-C-G-9.353Likely Pathogenic0.362AmbiguousLikely Benign0.373Likely Benign0.12720.66700.53Ambiguous0.20.69Ambiguous0.61Ambiguous0.00Likely Benign-0.84Neutral0.986Probably Damaging0.968Probably Damaging4.63Benign0.00Affected4.323-2-3-0.199.14260.4-71.20.51.30.70.4UncertainSer385 is located in the Gly-rich Ω loop (res. Pro364-Pro398) between two anti-parallel β sheet strands (res. Thr359-Pro364, res. Ala399-Ile411). Because the Ω loop is assumed to directly interact with the membrane, it moves arbitrarily throughout the WT solvent simulations. The Ω loop potentially plays a crucial role in the SynGAP-membrane complex association, stability, and dynamics. However, this aspect cannot be fully addressed through solvent simulations alone.Ω loops are known to play major roles in protein functions that require flexibility, and thus hydrophobic residues like tryptophan are rarely tolerated. Although no major negative structural effects are observed in the variant simulations, Trp385 may exert drastic effects on the SynGAP-membrane complex dynamics and stability. However, since the effects on Gly-rich Ω loop dynamics can only be studied through the SynGAP-membrane complex, no definite conclusions can be drawn.10.1016/j.ajhg.2020.11.011
c.1315C>G
L439V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L439V is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote). Tools that predict a pathogenic effect are FoldX, Rosetta, Foldetta, polyPhen‑2 HumDiv, and polyPhen‑2 HumVar; premPS is inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM‑Consensus as likely benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) as pathogenic. Overall, the majority of predictions (8 benign vs. 5 pathogenic) favor a benign classification, and this consensus does not contradict the absence of ClinVar evidence. Thus, based on current computational predictions, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.222385Structured0.281542Uncertain0.9420.2650.000-6.340Likely Benign0.279Likely BenignLikely Benign0.121Likely Benign0.12720.26282.34Destabilizing0.22.40Destabilizing2.37Destabilizing0.91Ambiguous-1.13Neutral0.976Probably Damaging0.941Probably Damaging3.36Benign0.12Tolerated210.4-14.03
c.2291A>C
N764T
2D
AIThe SynGAP1 missense variant N764T is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized, while those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts Benign, and the SGM‑Consensus also indicates Likely Benign. No Foldetta stability analysis is available, so it does not influence the assessment. Overall, the majority of computational evidence points to a benign impact, and this is consistent with the lack of any ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.380708Structured0.919527Binding0.3050.8610.250-4.214Likely Benign0.449AmbiguousLikely Benign0.071Likely Benign0.12720.5168-1.57Neutral0.975Probably Damaging0.850Possibly Damaging2.63Benign0.05Affected002.8-13.00
c.875C>T
A292V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A292V is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include only REVEL, whereas the remaining tools—FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact; premPS is uncertain and therefore not counted. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. Based on the overwhelming agreement among these predictions, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.247041Structured0.362042Uncertain0.9290.2560.000-11.170Likely Pathogenic0.987Likely PathogenicLikely Pathogenic0.430Likely Benign0.12720.62532.04Destabilizing0.54.60Destabilizing3.32Destabilizing0.85Ambiguous-3.68Deleterious0.999Probably Damaging0.996Probably Damaging1.75Pathogenic0.03Affected002.428.05
c.415A>T
S139C
2D
AIThe SynGAP1 missense variant S139C is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized all classify the change as benign. Only polyPhen‑2 HumDiv and AlphaMissense‑Default predict a pathogenic outcome. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority of the four high‑accuracy tools) also yields benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence indicates that the S139C variant is most likely benign, and this conclusion is consistent with the absence of a ClinVar pathogenic classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.553315Disordered0.600637Binding0.3530.9000.250-6.964Likely Benign0.689Likely PathogenicLikely Benign0.087Likely Benign0.12730.4546-2.43Neutral0.876Possibly Damaging0.319Benign4.07Benign0.06Tolerated0-13.316.06
c.525A>C
Q175H
2D
AIThe SynGAP1 missense variant Q175H has no ClinVar record and is not listed in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, and FATHMM, while polyPhen‑2 (HumDiv and HumVar) and AlphaMissense‑Default predict a pathogenic outcome. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments show AlphaMissense‑Optimized as “Uncertain” and the SGM‑Consensus as “Likely Benign”; Foldetta results are unavailable. Overall, the balance of evidence favors a benign classification, and this conclusion does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.653063Disordered0.474689Uncertain0.3670.6180.375-6.635Likely Benign0.824Likely PathogenicAmbiguous0.185Likely Benign0.12730.3411-1.52Neutral0.875Possibly Damaging0.459Possibly Damaging4.09Benign0.10Tolerated300.39.01
c.525A>T
Q175H
2D
AIThe SynGAP1 missense variant Q175H has no ClinVar record and is not listed in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, and FATHMM, while polyPhen‑2 (HumDiv and HumVar) and AlphaMissense‑Default predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments show AlphaMissense‑Optimized as “Uncertain” and the SGM‑Consensus as “Likely Benign”; no Foldetta stability data are available. Overall, the balance of evidence favors a benign classification, and this conclusion does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.653063Disordered0.474689Uncertain0.3670.6180.375-6.635Likely Benign0.824Likely PathogenicAmbiguous0.185Likely Benign0.12730.3411-1.52Neutral0.875Possibly Damaging0.459Possibly Damaging4.09Benign0.10Tolerated300.39.01
c.2079T>A
H693Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant H693Q is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign predictions come from REVEL and FATHMM, while the remaining evaluated algorithms (premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default) all predict pathogenicity. FoldX and Rosetta give uncertain stability changes, and Foldetta likewise reports no definitive effect. High‑accuracy assessments further support a deleterious interpretation: AlphaMissense‑Optimized predicts pathogenic, and the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—labels the variant as Likely Pathogenic. Foldetta, which integrates FoldX‑MD and Rosetta outputs, remains inconclusive. Overall, the preponderance of evidence from multiple pathogenic‑oriented predictors and the high‑accuracy consensus indicates that H693Q is most likely pathogenic, a conclusion that aligns with the lack of ClinVar annotation and gnomAD data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.073402Structured0.323991Uncertain0.9640.2600.000-11.425Likely Pathogenic0.991Likely PathogenicLikely Pathogenic0.386Likely Benign0.12740.29550.92Ambiguous0.10.78Ambiguous0.85Ambiguous1.27Destabilizing-7.97Deleterious1.000Probably Damaging0.921Probably Damaging3.14Benign0.01Affected30-0.3-9.01
c.2079T>G
H693Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant H693Q is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign predictions come from REVEL and FATHMM, while the remaining evaluated algorithms (premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default) all predict pathogenicity. FoldX and Rosetta give uncertain stability changes, and Foldetta likewise reports no definitive effect. High‑accuracy assessments further support a deleterious interpretation: AlphaMissense‑Optimized predicts pathogenic, and the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—labels the variant as Likely Pathogenic. Foldetta, which integrates FoldX‑MD and Rosetta outputs, remains inconclusive. Overall, the preponderance of evidence from multiple pathogenic‑oriented predictors and the high‑accuracy consensus indicates that H693Q is most likely pathogenic, a conclusion that aligns with the lack of ClinVar annotation and gnomAD data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.073402Structured0.323991Uncertain0.9640.2600.000-11.425Likely Pathogenic0.991Likely PathogenicLikely Pathogenic0.386Likely Benign0.12740.29550.92Ambiguous0.10.78Ambiguous0.85Ambiguous1.27Destabilizing-7.97Deleterious1.000Probably Damaging0.921Probably Damaging3.14Benign0.01Affected30-0.3-9.01
c.2300T>C
I767T
2D
AIThe SynGAP1 missense variant I767T is listed in ClinVar (ID 1044161.0) with an “Uncertain” status and is not reported in gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only polyPhen‑2 HumDiv flags the variant as pathogenic, creating a single discordant prediction. The high‑accuracy consensus from SGM (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) yields a “Likely Benign” classification, and AlphaMissense‑Optimized also reports benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence points to a benign impact, and this conclusion does not contradict the ClinVar “Uncertain” designation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.321458Structured0.927771Binding0.3690.8720.125Uncertain 1-3.749Likely Benign0.252Likely BenignLikely Benign0.138Likely Benign0.12740.1889-0.78Neutral0.625Possibly Damaging0.249Benign4.12Benign0.46Tolerated3.6460-1-5.2-12.05
c.3152G>T
G1051V
2D
AIThe SynGAP1 missense variant G1051V is not reported in ClinVar (ClinVar status: none) but is present in gnomAD (ID 6‑33443704‑G‑T). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only FATHMM predicts a pathogenic outcome, while ESM1b is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also yields a benign prediction (2 benign vs. 1 pathogenic, 1 uncertain). Foldetta results are unavailable. Overall, the preponderance of evidence points to a benign effect for G1051V, and this conclusion does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.987317Disordered0.900141Binding0.3580.9360.8756-33443704-G-T16.20e-7-7.098In-Between0.102Likely BenignLikely Benign0.460Likely Benign0.12740.3680-0.62Neutral0.245Benign0.096Benign-0.74Pathogenic0.17Tolerated3.775-3-14.642.08
c.3272T>G
L1091R
2D
AIThe SynGAP1 missense variant L1091R is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, and ESM1b, whereas those that predict a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default. The high‑accuracy AlphaMissense‑Optimized tool returns an uncertain result, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 pathogenic vs. 2 benign). Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the majority of consensus tools (five pathogenic vs. three benign) suggest a pathogenic impact. Thus, the variant is most likely pathogenic based on current predictions, and this assessment does not contradict any ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.924947Disordered0.984454Binding0.3760.8891.000-3.662Likely Benign0.896Likely PathogenicAmbiguous0.191Likely Benign0.12740.1357-1.51Neutral0.997Probably Damaging0.939Probably Damaging2.47Pathogenic0.02Affected-3-2-8.343.03
c.643G>T
G215C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G215C is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect are premPS and FATHMM; those that agree on a pathogenic effect include SGM‑Consensus, REVEL, FoldX, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Rosetta gives an uncertain result and is listed separately. High‑accuracy methods all predict pathogenicity: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, is pathogenic. Based on the overwhelming agreement among both general and high‑accuracy predictors, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.155435Structured0.382818Uncertain0.7910.2910.000-12.295Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.869Likely Pathogenic0.12740.46402.39Destabilizing0.21.76Ambiguous2.08Destabilizing0.33Likely Benign-7.69Deleterious1.000Probably Damaging1.000Probably Damaging5.56Benign0.00Affected-3-32.946.09
c.955G>A
A319T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A319T is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, premPS, PROVEAN, SIFT, AlphaMissense‑Default, AlphaMissense‑Optimized, and polyPhen2_HumVar. Those that predict a pathogenic effect are polyPhen2_HumDiv and FATHMM. The remaining tools—FoldX, Rosetta, Foldetta, and ESM1b—return uncertain or inconclusive results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as benign, and Foldetta as uncertain. Overall, the majority of reliable predictors classify the variant as benign, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.179055Structured0.410405Uncertain0.8790.2540.125-7.841In-Between0.098Likely BenignLikely Benign0.116Likely Benign0.12740.60830.55Ambiguous0.30.70Ambiguous0.63Ambiguous0.30Likely Benign-1.35Neutral0.775Possibly Damaging0.306Benign1.92Pathogenic0.09Tolerated10-2.530.03
c.1234T>G
L412V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L412V is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the remaining tools—FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is “Likely Pathogenic”; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, is pathogenic. No prediction or folding stability result is missing or inconclusive. Based on the preponderance of evidence, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status (none available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.122885Structured0.331108Uncertain0.9370.1960.000-11.726Likely Pathogenic0.962Likely PathogenicLikely Pathogenic0.231Likely Benign0.12750.33783.65Destabilizing0.03.52Destabilizing3.59Destabilizing1.54Destabilizing-2.76Deleterious0.995Probably Damaging0.970Probably Damaging3.25Benign0.01Affected210.4-14.03
c.449T>G
L150R
2D
AIThe SynGAP1 missense variant L150R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) all indicate pathogenicity. High‑accuracy assessments further support this: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus also reports it as Likely Pathogenic. The Foldetta protein‑folding stability analysis is unavailable for this variant. Overall, the preponderance of evidence from multiple in silico predictors and high‑accuracy tools points to a pathogenic effect for the SynGAP1 L150R variant, and this conclusion does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.494003Structured0.505752Binding0.2990.8390.625-14.879Likely Pathogenic0.985Likely PathogenicLikely Pathogenic0.290Likely Benign0.12750.0719-3.16Deleterious0.998Probably Damaging0.994Probably Damaging3.67Benign0.00Affected-3-2-8.343.03
c.1983G>C
Q661H
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant Q661H is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show mixed results: benign predictions come from REVEL, Rosetta, Foldetta, premPS, and FATHMM, whereas pathogenic predictions are reported by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. Uncertain calls are made by FoldX and AlphaMissense‑Optimized. High‑accuracy assessments indicate that the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, predicts a pathogenic effect, while Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, predicts a benign outcome. Overall, the balance of evidence leans toward a pathogenic interpretation, and this assessment does not conflict with ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.048328Structured0.117089Uncertain0.9240.3090.000-9.938Likely Pathogenic0.886Likely PathogenicAmbiguous0.282Likely Benign0.12760.34240.78Ambiguous0.10.07Likely Benign0.43Likely Benign0.09Likely Benign-3.78Deleterious0.993Probably Damaging0.819Possibly Damaging3.42Benign0.02Affected300.39.01
c.1983G>T
Q661H
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant Q661H is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show mixed results: benign predictions come from REVEL, Rosetta, Foldetta, premPS, and FATHMM, whereas pathogenic predictions are reported by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. Uncertain calls are made by FoldX and AlphaMissense‑Optimized. High‑accuracy assessments indicate that the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, predicts a pathogenic effect, while Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, predicts a benign outcome. Overall, the balance of evidence leans toward a pathogenic interpretation, and this assessment does not conflict with ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.048328Structured0.117089Uncertain0.9240.3090.000-9.938Likely Pathogenic0.886Likely PathogenicAmbiguous0.282Likely Benign0.12760.34240.78Ambiguous0.10.07Likely Benign0.43Likely Benign0.09Likely Benign-3.78Deleterious0.993Probably Damaging0.819Possibly Damaging3.42Benign0.02Affected300.39.01
c.3727C>A
Q1243K
2D
AIThe SynGAP1 missense variant Q1243K is reported in gnomAD (6‑33446719‑C‑A) and has no ClinVar entry. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, polyPhen‑2 HumVar, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Only polyPhen‑2 HumDiv predicts a pathogenic outcome; ESM1b is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as Likely Benign, while Foldetta (combining FoldX‑MD and Rosetta outputs) has no available result for this variant. Based on the collective predictions, the variant is most likely benign, and this conclusion is not contradicted by any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.545602Disordered0.433693Uncertain0.8870.5510.5006-33446719-C-A16.20e-7-7.110In-Between0.230Likely BenignLikely Benign0.050Likely Benign0.12760.2303-1.39Neutral0.679Possibly Damaging0.446Benign2.72Benign0.08Tolerated3.77511-0.40.04
c.2489C>G
P830R
2D
AIThe SynGAP1 missense variant P830R is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, ESM1b, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT; AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also favors a benign outcome. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta, has no available result for this variant. Overall, the majority of reliable predictors and the high‑accuracy consensus indicate a benign impact. This conclusion is not contradicted by any ClinVar annotation, as none exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.590140Disordered0.618152Binding0.3330.8740.500-5.919Likely Benign0.515AmbiguousLikely Benign0.227Likely Benign0.12770.2984-3.51Deleterious1.000Probably Damaging0.999Probably Damaging2.72Benign0.00Affected0-2-2.959.07
c.967C>G
L323V
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant L323V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions (REVEL, premPS, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) and pathogenic predictions (FoldX, Rosetta, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, FATHMM). The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is labeled Likely Benign. High‑accuracy assessments further refine the picture: AlphaMissense‑Optimized predicts benign; the SGM‑Consensus (majority of the four high‑accuracy tools) also indicates Likely Benign; Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, predicts pathogenic. Overall, the majority of evidence points to a benign effect, and this conclusion does not conflict with the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.268042Structured0.428564Uncertain0.9560.3690.000-3.483Likely Benign0.107Likely BenignLikely Benign0.227Likely Benign0.12770.26562.18Destabilizing0.32.22Destabilizing2.20Destabilizing0.17Likely Benign0.19Neutral0.898Possibly Damaging0.472Possibly Damaging0.80Pathogenic0.80Tolerated210.4-14.03
c.1652T>G
L551R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L551R is not reported in ClinVar (ClinVar status: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a pathogenic effect include REVEL, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized; the only tool with an uncertain outcome is FoldX. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenicity. Based on the concordant predictions from multiple independent algorithms and the absence of benign evidence, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.009977Structured0.006653Uncertain0.9600.2540.000-15.420Likely Pathogenic0.992Likely PathogenicLikely Pathogenic0.949Likely Pathogenic0.12780.05301.81Ambiguous0.22.35Destabilizing2.08Destabilizing2.09Destabilizing-3.85Deleterious1.000Probably Damaging0.998Probably Damaging-1.60Pathogenic0.01Affected-3-2-8.343.03
c.1730C>T
A577V
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant A577V is catalogued in gnomAD (ID 6‑33440782‑C‑T) but has no ClinVar entry. Functional prediction tools that agree on a benign effect include REVEL, Rosetta, premPS, PROVEAN, SIFT, ESM1b, and AlphaMissense‑Optimized. Tools that predict a pathogenic outcome are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized scores benign; the SGM consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields benign; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also reports benign. No prediction or stability result is missing or inconclusive in these key analyses. Consequently, the variant is most likely benign, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.113710Structured0.019074Uncertain0.9130.2390.0006-33440782-C-T21.24e-6-4.265Likely Benign0.432AmbiguousLikely Benign0.417Likely Benign0.12780.47900.69Ambiguous0.10.00Likely Benign0.35Likely Benign0.16Likely Benign-2.11Neutral0.997Probably Damaging0.976Probably Damaging-1.32Pathogenic0.26Tolerated3.3734002.428.05
c.2554G>T
G852C
2D
AIThe SynGAP1 missense variant G852C is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. ESM1b is uncertain, and Foldetta results are unavailable. The high‑accuracy consensus from SGM (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is “Likely Benign,” and AlphaMissense‑Optimized independently predicts a benign outcome. With the majority of evidence pointing to a benign effect and no conflicting ClinVar annotation, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.733139Disordered0.506063Binding0.2760.8160.625-7.462In-Between0.107Likely BenignLikely Benign0.132Likely Benign0.12780.4808-1.75Neutral0.992Probably Damaging0.873Possibly Damaging4.10Benign0.01Affected-3-32.946.09
c.2774T>G
L925R
2D
AIThe SynGAP1 missense variant L925R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only ESM1b, whereas the remaining tools—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—all predict a pathogenic or likely pathogenic impact. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized reports a pathogenic effect, and the SGM‑Consensus indicates a likely pathogenic classification. Foldetta results are not available for this variant. Based on the preponderance of pathogenic predictions and the lack of benign consensus, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none is reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.483068Structured0.977963Binding0.2900.8520.125-2.340Likely Benign0.984Likely PathogenicLikely Pathogenic0.519Likely Pathogenic0.12780.1294-4.54Deleterious1.000Probably Damaging0.999Probably Damaging1.28Pathogenic0.00Affected-3-2-8.343.03
c.3386T>A
L1129Q
2D
AIThe SynGAP1 missense variant L1129Q is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote) which classifies the variant as Likely Benign. In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts Benign, and the SGM‑Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Benign. No Foldetta stability analysis is available for this variant. Overall, the majority of computational evidence points to a benign effect, and this conclusion does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.903857Disordered0.876543Binding0.3390.9090.875-3.684Likely Benign0.149Likely BenignLikely Benign0.453Likely Benign0.12780.1436-1.63Neutral0.846Possibly Damaging0.525Possibly Damaging5.49Benign0.00Affected-2-2-7.314.97
c.1504G>T
G502C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G502C lies in the GAP domain. ClinVar has no entry for this variant, and it is not reported in gnomAD. Prediction tools that agree on a benign effect include only premPS. The majority of tools predict a pathogenic effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus score. Tools with uncertain or inconclusive outputs are FoldX, Rosetta, Foldetta, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus (derived from a unanimous majority of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta) as uncertain. Overall, the preponderance of evidence points to a pathogenic impact for G502C, and this conclusion does not contradict any ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.083462Structured0.340113Uncertain0.8820.1520.000-12.086Likely Pathogenic0.907Likely PathogenicAmbiguous0.845Likely Pathogenic0.12790.26911.02Ambiguous0.51.55Ambiguous1.29Ambiguous0.30Likely Benign-8.65Deleterious1.000Probably Damaging0.988Probably Damaging-1.67Pathogenic0.00Affected-3-32.946.09
c.2513A>C
N838T
2D
AIThe SynGAP1 missense variant N838T is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include REVEL, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, and polyPhen‑2 HumVar. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, favors a benign outcome (2 benign vs. 1 pathogenic, with one uncertain). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. High‑accuracy predictions therefore point to a benign classification: AlphaMissense‑Optimized is benign, and the SGM Consensus is benign. Consequently, the variant is most likely benign based on current computational evidence, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.622677Disordered0.613320Binding0.2760.8610.250-4.847Likely Benign0.373AmbiguousLikely Benign0.091Likely Benign0.12790.5586-2.59Deleterious0.997Probably Damaging0.992Probably Damaging2.69Benign0.12Tolerated002.8-13.00
c.3065T>G
L1022R
2D
AIThe SynGAP1 missense variant L1022R is not reported in ClinVar and has no entries in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact for this variant, and this conclusion does not contradict the ClinVar status, which currently contains no classification for L1022R.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.859585Disordered0.986981Binding0.3390.7520.500-2.875Likely Benign0.659Likely PathogenicLikely Benign0.183Likely Benign0.12790.1387-1.96Neutral0.986Probably Damaging0.894Possibly Damaging2.51Benign0.01Affected-3-2-8.343.03
c.965C>T
A322V
2D
AIThe SynGAP1 missense variant A322V is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include SGM‑Consensus (Likely Benign), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only FATHMM predicts a pathogenic outcome. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized is benign; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Benign; and Foldetta (combining FoldX‑MD and Rosetta outputs) is benign. No predictions or stability results are missing or inconclusive. Based on the overwhelming consensus of the available tools, the variant is most likely benign, and this conclusion does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.175930Structured0.425745Uncertain0.9380.3340.000-4.905Likely Benign0.121Likely BenignLikely Benign0.052Likely Benign0.12790.61260.02Likely Benign1.0-0.42Likely Benign-0.20Likely Benign0.19Likely Benign-1.63Neutral0.270Benign0.136Benign1.96Pathogenic0.22Tolerated002.428.05
c.193C>A
H65N
2D
AIThe SynGAP1 missense variant H65N is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include SGM‑Consensus (Likely Benign), REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are AlphaMissense‑Default and SIFT. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely benign; a Foldetta stability analysis is unavailable. Overall, the majority of evidence points to a benign impact, and this is consistent with the lack of ClinVar annotation. Thus, the variant is most likely benign and does not contradict ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.411940Structured0.476188Uncertain0.4580.7580.125-2.788Likely Benign0.771Likely PathogenicLikely Benign0.038Likely Benign0.12800.2200-1.42Neutral0.273Benign0.107Benign4.18Benign0.00Affected21-0.3-23.04
c.2690C>T
S897L
2D
AIThe SynGAP1 missense variant S897L is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT predict a pathogenic impact. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus (derived from the same four high‑accuracy tools) also as benign. No Foldetta stability prediction is available for this variant. Overall, the majority of computational evidence points to a benign effect, and this conclusion does not conflict with the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.699094Disordered0.418474Uncertain0.2920.9280.500Uncertain 1-4.034Likely Benign0.299Likely BenignLikely Benign0.028Likely Benign0.12800.5770-1.71Neutral0.901Possibly Damaging0.636Possibly Damaging2.66Benign0.01Affected-3-24.626.08
c.3631A>C
M1211L
2D
AIThe SynGAP1 missense variant M1211L is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as “Likely Benign.” In contrast, polyPhen‑2 (both HumDiv and HumVar models) predict the variant to be pathogenic. High‑accuracy assessments reinforce the benign consensus: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is “Likely Benign.” Foldetta results are not available, so they do not influence the overall assessment. Overall, the preponderance of evidence indicates that M1211L is most likely benign, and this conclusion is not contradicted by any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.585406Disordered0.578388Binding0.8760.5650.500-2.552Likely Benign0.202Likely BenignLikely Benign0.442Likely Benign0.12800.3547-0.76Neutral0.856Possibly Damaging0.881Possibly Damaging5.45Benign0.14Tolerated421.9-18.03
c.3631A>T
M1211L
2D
AIThe SynGAP1 missense variant M1211L is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as “Likely Benign.” In contrast, polyPhen‑2 (both HumDiv and HumVar models) predict the variant to be pathogenic. High‑accuracy assessments reinforce the benign consensus: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is “Likely Benign.” Foldetta results are not available, so they do not influence the overall assessment. Based on the preponderance of evidence, the variant is most likely benign, and this conclusion does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.585406Disordered0.578388Binding0.8760.5650.500-2.552Likely Benign0.202Likely BenignLikely Benign0.442Likely Benign0.12800.3547-0.76Neutral0.856Possibly Damaging0.881Possibly Damaging5.45Benign0.14Tolerated421.9-18.03
c.790C>G
L264V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L264V is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect are REVEL and AlphaMissense‑Optimized; all other evaluated algorithms (SGM‑Consensus, FoldX, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default) predict a pathogenic or likely pathogenic outcome, while Rosetta remains uncertain. High‑accuracy assessments further support a pathogenic interpretation: AlphaMissense‑Optimized predicts benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) classifies the variant as Pathogenic. Overall, the preponderance of evidence points to a pathogenic effect for L264V, and this conclusion does not contradict the absence of a ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.185198Structured0.323473Uncertain0.9390.2640.000-10.621Likely Pathogenic0.630Likely PathogenicLikely Benign0.444Likely Benign0.12800.22892.55Destabilizing0.11.62Ambiguous2.09Destabilizing1.24Destabilizing-2.76Deleterious0.999Probably Damaging0.994Probably Damaging0.73Pathogenic0.01Affected210.4-14.03
c.1247T>A
L416Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L416Q is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) all predict benign. Only two tools, polyPhen‑2 (HumDiv and HumVar), predict a pathogenic outcome. Stability‑based methods (FoldX, Rosetta, Foldetta, premPS) are inconclusive. High‑accuracy assessments reinforce the benign prediction: AlphaMissense‑Optimized is benign, the SGM‑Consensus is benign, and Foldetta remains uncertain. Overall, the evidence strongly supports a benign classification for this variant, and this conclusion is consistent with the absence of any ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.104810Structured0.336105Uncertain0.9350.2270.000-6.445Likely Benign0.234Likely BenignLikely Benign0.187Likely Benign0.12810.08601.17Ambiguous0.10.54Ambiguous0.86Ambiguous0.88Ambiguous-1.07Neutral1.000Probably Damaging1.000Probably Damaging3.39Benign0.46Tolerated-2-2-7.314.97
c.1493T>A
M498K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M498K is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a deleterious effect: benign calls come only from polyPhen‑2 HumDiv and HumVar, whereas the remaining 15 tools (REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus) all predict pathogenicity. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized scores the variant as pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) labels it likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts a destabilizing, pathogenic effect. Taken together, the overwhelming majority of evidence indicates that M498K is most likely pathogenic, and this conclusion is consistent with the absence of a ClinVar entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.092881Structured0.399612Uncertain0.9320.1580.000-11.622Likely Pathogenic0.983Likely PathogenicLikely Pathogenic0.867Likely Pathogenic0.12810.06562.82Destabilizing0.12.86Destabilizing2.84Destabilizing1.79Destabilizing-4.53Deleterious0.287Benign0.120Benign-1.37Pathogenic0.00Affected0-1-5.8-3.02
c.2993C>T
A998V
2D
AIThe SynGAP1 missense variant A998V is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome. The high‑accuracy consensus, SGM‑Consensus, classifies the variant as Likely Benign, and AlphaMissense‑Optimized also reports a benign prediction. Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the majority of evidence points to a benign impact. This conclusion is consistent with the lack of ClinVar annotation; there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.759478Disordered0.951758Binding0.3180.9020.500-4.795Likely Benign0.101Likely BenignLikely Benign0.051Likely Benign0.12810.6147-1.09Neutral0.245Benign0.138Benign4.09Benign0.00Affected002.428.05
c.3380G>T
G1127V
2D
AIThe SynGAP1 missense variant G1127V is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33443932‑G‑T). All available in silico predictors classify the change as benign: REVEL, PROVEAN, PolyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool reports a pathogenic prediction. Grouping by agreement, the benign‑predicting tools comprise the entire set, while no pathogenic predictions exist. High‑accuracy assessments reinforce this: AlphaMissense‑Optimized predicts benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates “Likely Benign.” Foldetta results are unavailable. Overall, the variant is most likely benign, and this conclusion does not contradict the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.899122Disordered0.852422Binding0.3440.9150.875Uncertain 16-33443932-G-T16.69e-7-6.097Likely Benign0.094Likely BenignLikely Benign0.230Likely Benign0.12810.3669-1.01Neutral0.004Benign0.005Benign4.81Benign0.17Tolerated4.324-1-34.642.08
c.3748C>G
Q1250E
2D
AIThe SynGAP1 missense variant Q1250E is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Benign. No Foldetta stability prediction is available. Overall, the majority of evidence points to a benign effect for Q1250E, and this conclusion is consistent with the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.759478Disordered0.360484Uncertain0.8810.5540.750-3.860Likely Benign0.165Likely BenignLikely Benign0.104Likely Benign0.12810.1130-1.31Neutral0.985Probably Damaging0.981Probably Damaging2.69Benign0.03Affected220.00.98
c.3751C>G
Q1251E
2D
AIThe SynGAP1 missense variant Q1251E is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, FATHMM, and AlphaMissense‑Optimized, whereas polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. Two tools, ESM1b and AlphaMissense‑Default, return uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive because it contains two uncertain and two benign calls, and Foldetta data are unavailable. Overall, the balance of evidence leans toward a benign interpretation, and this does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.771762Disordered0.363872Uncertain0.8690.5510.875-7.836In-Between0.499AmbiguousLikely Benign0.183Likely Benign0.12810.1266-2.26Neutral0.985Probably Damaging0.981Probably Damaging2.50Benign0.00Affected220.00.98
c.980T>G
L327R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L327R is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that assess pathogenicity all agree that the variant is deleterious: SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify it as pathogenic. No tool predicts a benign effect. High‑accuracy methods reinforce this consensus: AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also predicts pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, predicts a destabilizing, pathogenic effect. All available predictions are concordant and indicate a likely pathogenic impact. Thus, based on the current computational evidence, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.335645Structured0.409189Uncertain0.9390.4900.000-13.403Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.619Likely Pathogenic0.12810.10854.46Destabilizing0.34.75Destabilizing4.61Destabilizing1.95Destabilizing-5.28Deleterious1.000Probably Damaging0.999Probably Damaging1.52Pathogenic0.00Affected-3-2-8.343.03
c.1385A>T
K462M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K462M missense variant is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, FoldX, FATHMM, premPS, and the protein‑folding stability method Foldetta; pathogenic predictions arise from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score. Rosetta’s output is inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also pathogenic, while Foldetta indicates a benign effect on protein stability. No evidence from ClinVar contradicts these findings. Overall, the majority of predictive tools and the consensus score support a pathogenic classification, suggesting that K462M is most likely pathogenic rather than benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.264545Structured0.297737Uncertain0.9210.1590.125-12.837Likely Pathogenic0.970Likely PathogenicLikely Pathogenic0.475Likely Benign0.12820.3932-0.23Likely Benign0.10.86Ambiguous0.32Likely Benign0.17Likely Benign-5.82Deleterious1.000Probably Damaging1.000Probably Damaging3.40Benign0.02Affected0-15.83.02
c.3704T>A
M1235K
2D
AIThe SynGAP1 missense variant M1235K is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the substitution as benign. Only SIFT predicts a pathogenic outcome. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely benign effect. High‑accuracy assessments confirm this: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is likely benign; Foldetta results are not available. Overall, the consensus of the majority of tools, including the high‑accuracy methods, supports a benign classification. This prediction is consistent with the lack of ClinVar evidence and does not contradict any existing database status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.690604Disordered0.577958Binding0.8720.5320.125-6.348Likely Benign0.269Likely BenignLikely Benign0.109Likely Benign0.12820.0656-2.37Neutral0.270Benign0.089Benign2.66Benign0.00Affected0-1-5.8-3.02
c.2024A>C
N675T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N675T is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and Foldetta. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and ESM1b. Uncertain results come from Rosetta and premPS. High‑accuracy assessments show AlphaMissense‑Optimized as benign, Foldetta as benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a 2‑vs‑2 split. No evidence contradicts the ClinVar status. Overall, the balance of evidence, especially from the high‑accuracy tools, indicates that the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.129801Structured0.111024Uncertain0.5130.3330.000-10.636Likely Pathogenic0.208Likely BenignLikely Benign0.258Likely Benign0.12830.79100.36Likely Benign0.3-0.67Ambiguous-0.16Likely Benign0.56Ambiguous-4.63Deleterious0.991Probably Damaging0.710Possibly Damaging3.49Benign0.05Affected002.8-13.00
c.3181G>T
G1061C
2D
AIThe SynGAP1 missense variant G1061C is listed in ClinVar (ID 536997.0) with an “Uncertain” clinical significance and is present in gnomAD (variant ID 6‑33443733‑G‑T). Prediction tools that agree on a benign effect include REVEL, PROVEAN, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic outcome are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus also as likely benign; Foldetta results are not available. Overall, the majority of evidence (six benign vs. four pathogenic predictions) and the two high‑accuracy tools support a benign classification. This conclusion does not contradict the ClinVar status, which remains uncertain.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.978672Disordered0.926729Binding0.3940.9230.875Conflicting 26-33443733-G-T63.73e-6-9.511Likely Pathogenic0.119Likely BenignLikely Benign0.409Likely Benign0.12830.4227-1.46Neutral0.938Possibly Damaging0.665Possibly Damaging3.97Benign0.00Affected4.322-3-32.946.09
c.3236G>C
S1079T
2D
AIThe SynGAP1 missense variant S1079T is not reported in ClinVar and is absent from gnomAD, indicating no known population frequency data. Prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. Only SIFT predicts a pathogenic outcome. High‑accuracy assessments reinforce the benign consensus: AlphaMissense‑Optimized scores the variant as benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as Likely Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the computational evidence strongly suggests the variant is most likely benign, and this conclusion does not contradict the ClinVar status, which currently has no entry for S1079T.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.919029Disordered0.983887Binding0.3070.9000.750-3.225Likely Benign0.163Likely BenignLikely Benign0.023Likely Benign0.12830.5920-1.28Neutral0.001Benign0.003Benign3.91Benign0.00Affected110.114.03
c.3323G>A
S1108N
2D
AIThe SynGAP1 missense variant S1108N is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and FATHMM. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a Likely Benign classification. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact for S1108N, and this conclusion does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.852992Disordered0.949221Binding0.3240.8860.875-6.488Likely Benign0.250Likely BenignLikely Benign0.070Likely Benign0.12830.3952-2.02Neutral0.611Possibly Damaging0.239Benign2.47Pathogenic0.06Tolerated11-2.727.03
c.1886T>A
V629D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V629D is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized all return pathogenic or likely pathogenic calls, whereas only FATHMM predicts a benign outcome. High‑accuracy assessments reinforce this trend: AlphaMissense‑Optimized indicates pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta) predicts pathogenic. No predictions are missing or inconclusive. Consequently, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.040537Structured0.034796Uncertain0.9700.2360.000-17.143Likely Pathogenic0.996Likely PathogenicLikely Pathogenic0.713Likely Pathogenic0.12840.05413.85Destabilizing0.13.82Destabilizing3.84Destabilizing2.17Destabilizing-6.37Deleterious1.000Probably Damaging1.000Probably Damaging3.06Benign0.00Affected-2-3-7.715.96
c.2213G>A
S738N
2D
AIThe SynGAP1 missense variant S738N is reported in ClinVar as having no entry and is not present in gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. Only SIFT predicts a pathogenic outcome. The high‑accuracy consensus, derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, yields a benign majority vote, matching the SGM‑Consensus label of “Likely Benign.” Foldetta, a protein‑folding stability method that integrates FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence points to a benign impact, and this assessment is consistent with the absence of a ClinVar pathogenic classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.812494Disordered0.441162Uncertain0.2840.8270.875-5.005Likely Benign0.075Likely BenignLikely Benign0.059Likely Benign0.12840.3251-0.53Neutral0.425Benign0.233Benign2.69Benign0.02Affected11-2.727.03
c.2366C>A
P789Q
2D
AIThe SynGAP1 P789Q missense change is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and AlphaMissense‑Optimized. Tools that agree on a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized predicts benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) favors pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a pathogenic impact, and this conclusion does not contradict the ClinVar status, which currently has no classification for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
SH3-binding motif0.963420Disordered0.541575Binding0.3980.9030.750-5.191Likely Benign0.465AmbiguousLikely Benign0.235Likely Benign0.12840.3215-4.53Deleterious1.000Probably Damaging0.999Probably Damaging2.03Pathogenic0.00Affected0-1-1.931.01
c.3755A>G
Q1252R
2D
AIThe SynGAP1 missense variant Q1252R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: REVEL scores the variant as benign, whereas PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default all predict pathogenicity. Grouping by consensus, the majority of tools (seven) support a pathogenic effect, while only one tool (REVEL) indicates benign. High‑accuracy assessments further support a deleterious impact: the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic; AlphaMissense‑Optimized remains uncertain, and Foldetta data are unavailable. Based on the preponderance of pathogenic predictions and the SGM‑Consensus result, the variant is most likely pathogenic. This conclusion aligns with the lack of ClinVar annotation and gnomAD absence, and there is no contradiction with ClinVar status, as no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.759478Disordered0.371411Uncertain0.8500.5440.875-11.890Likely Pathogenic0.913Likely PathogenicAmbiguous0.249Likely Benign0.12840.0854-3.26Deleterious0.994Probably Damaging0.988Probably Damaging2.00Pathogenic0.00Affected11-1.028.06
c.704C>G
S235C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S235C is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include FATHMM and Rosetta, whereas a majority of tools (REVEL, SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default) predict a pathogenic impact. Results from high‑accuracy methods are mixed: AlphaMissense‑Optimized is uncertain, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta is uncertain. Because the uncertain predictions are treated as unavailable, the overall evidence still favors pathogenicity. Thus, the variant is most likely pathogenic, and this assessment does not contradict the current ClinVar status, which contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.250310Structured0.319150Uncertain0.7430.3310.000-11.350Likely Pathogenic0.800Likely PathogenicAmbiguous0.878Likely Pathogenic0.12840.60151.74Ambiguous0.10.42Likely Benign1.08Ambiguous0.76Ambiguous-4.24Deleterious0.977Probably Damaging0.620Possibly Damaging5.45Benign0.00Affected0-13.316.06
c.1021G>T
G341C
2D
AIThe SynGAP1 missense variant G341C has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect include FoldX, Foldetta, premPS, PROVEAN, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (likely benign). Tools that predict a pathogenic effect are REVEL, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM; Rosetta remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Based on the overall consensus of the available predictions, the variant is most likely benign, and this assessment does not contradict any ClinVar status (none is reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.356642Structured0.431164Uncertain0.7450.4790.250-6.156Likely Benign0.190Likely BenignLikely Benign0.501Likely Pathogenic0.12850.36500.42Likely Benign1.2-0.92Ambiguous-0.25Likely Benign0.24Likely Benign-2.40Neutral0.997Probably Damaging0.870Possibly Damaging0.34Pathogenic0.01Affected-3-32.946.09
c.2435C>G
P812R
2D
AIThe SynGAP1 P812R missense variant is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM, whereas those that agree on a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and AlphaMissense‑Default; AlphaMissense‑Optimized is uncertain. High‑accuracy assessments are inconclusive: AlphaMissense‑Optimized is uncertain, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is a 2‑vs‑2 tie, and Foldetta results are unavailable. Overall, the majority of standard predictors indicate a pathogenic impact, while the most accurate tools provide no definitive evidence. Thus, the variant is most likely pathogenic, and this assessment does not contradict any existing ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
SH3-binding motif0.414856Structured0.842442Binding0.3880.9010.125-6.784Likely Benign0.799Likely PathogenicAmbiguous0.222Likely Benign0.12850.3525-2.70Deleterious0.999Probably Damaging0.985Probably Damaging2.77Benign0.01Affected0-2-2.959.07
c.2663C>T
A888V
2D
AIThe SynGAP1 missense variant A888V is catalogued in gnomAD (ID 6‑33443215‑C‑T) but has no ClinVar entry. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all report benign or tolerated outcomes, while the single pathogenic signal comes from SIFT. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus likewise indicates a benign likelihood. Foldetta results are unavailable, so they do not influence the assessment. Overall, the preponderance of evidence points to a benign impact for A888V, and this conclusion is not contradicted by any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.784345Disordered0.575860Binding0.3520.9280.6256-33443215-C-T16.20e-7-4.241Likely Benign0.106Likely BenignLikely Benign0.034Likely Benign0.12850.7056-0.91Neutral0.000Benign0.001Benign2.78Benign0.00Affected4.324002.428.05
c.3257C>A
P1086Q
2D
AIThe SynGAP1 missense variant P1086Q is not reported in ClinVar (ClinVar status: None) but is present in gnomAD (ID 6‑33443809‑C‑A). Prediction tools that agree on a benign effect include REVEL, ESM1b, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (two pathogenic vs. two benign votes). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of predictions (five pathogenic vs. four benign) indicate that the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status, which currently has no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.849326Disordered0.977190Binding0.3930.8851.0006-33443809-C-A-4.668Likely Benign0.652Likely PathogenicLikely Benign0.185Likely Benign0.12850.4784-2.92Deleterious1.000Probably Damaging0.999Probably Damaging2.77Benign0.00Affected3.775-10-1.931.01
c.2306T>G
L769R
2D
AIThe SynGAP1 missense variant L769R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Only SIFT predicts a pathogenic outcome, while AlphaMissense‑Default remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM‑Consensus as likely benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) is unavailable for this variant. Based on the preponderance of evidence, the variant is most likely benign, and this assessment does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.411940Structured0.928432Binding0.3670.8830.250-6.245Likely Benign0.493AmbiguousLikely Benign0.206Likely Benign0.12860.0702-1.66Neutral0.003Benign0.006Benign3.91Benign0.00Affected-3-2-8.343.03
c.3875T>G
L1292R
2D
AIThe SynGAP1 missense variant L1292R is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (2 benign vs 2 pathogenic). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, five tools predict pathogenicity while four predict benignity, giving a slight tilt toward a pathogenic interpretation. This prediction does not contradict ClinVar status, as the variant has not yet been classified in that database.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.779859Disordered0.882643Binding0.5860.8000.625-4.249Likely Benign0.238Likely BenignLikely Benign0.223Likely Benign0.12860.0849-4.34Deleterious0.971Probably Damaging0.773Possibly Damaging2.46Pathogenic0.00Affected-3-2-8.343.03
c.1187G>T
G396V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G396V is catalogued in gnomAD (6‑33438092‑G‑T) but has no ClinVar entry. Functional prediction tools that agree on a benign effect include REVEL, premPS, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic outcome are FoldX, Rosetta, Foldetta, and PROVEAN. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus as likely benign, while Foldetta (combining FoldX‑MD and Rosetta outputs) indicates a pathogenic effect. Overall, the majority of predictions lean toward a benign impact, and this consensus does not contradict any ClinVar status (none reported). Thus, based on the available computational evidence, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.414856Structured0.394626Uncertain0.6400.5840.5006-33438092-G-T63.72e-6-5.663Likely Benign0.120Likely BenignLikely Benign0.332Likely Benign0.12870.43373.49Destabilizing1.75.28Destabilizing4.39Destabilizing0.34Likely Benign-2.56Deleterious0.062Benign0.014Benign3.90Benign0.24Tolerated3.4115-3-14.642.08
c.1670C>G
S557C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S557C is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include premPS and AlphaMissense‑Optimized, whereas the majority of other in silico predictors (REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default) classify the change as pathogenic. FoldX, Rosetta, and Foldetta provide uncertain or inconclusive results. High‑accuracy assessments show AlphaMissense‑Optimized predicting benign, while the SGM‑Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—predicts pathogenic. Foldetta, which integrates FoldX‑MD and Rosetta outputs, remains uncertain. Overall, the preponderance of evidence from multiple pathogenic predictors and the SGM‑Consensus suggests the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation because the variant is not yet reported there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.028107Structured0.010261Uncertain0.9240.2150.000-9.845Likely Pathogenic0.577Likely PathogenicLikely Benign0.923Likely Pathogenic0.12870.56781.43Ambiguous0.11.74Ambiguous1.59Ambiguous0.49Likely Benign-4.52Deleterious0.999Probably Damaging0.993Probably Damaging-1.77Pathogenic0.00Affected0-13.316.06
c.1211C>T
A404V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 A404V missense variant is not reported in ClinVar (ClinVar ID None) but is present in gnomAD (ID 6‑33438116‑C‑T). Prediction tools that agree on a benign effect include REVEL, premPS, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are PROVEAN and ESM1b. Four tools (FoldX, Rosetta, AlphaMissense‑Default, Foldetta) give uncertain or inconclusive results. High‑accuracy methods give mixed evidence: AlphaMissense‑Optimized predicts benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts pathogenic, and Foldetta remains uncertain. Overall, the majority of predictions lean toward a benign impact, though a key consensus method suggests pathogenicity, leaving the variant’s effect unresolved. **The variant is most likely benign based on the prevailing predictions, and this assessment does not contradict ClinVar status, as no ClinVar classification exists.**

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.232838Structured0.415505Uncertain0.9650.3550.0006-33438116-C-T16.20e-7-8.219Likely Pathogenic0.343AmbiguousLikely Benign0.118Likely Benign0.12880.68420.56Ambiguous0.3-1.55Ambiguous-0.50Ambiguous-0.05Likely Benign-2.96Deleterious0.345Benign0.018Benign4.20Benign0.47Tolerated3.3828002.428.05
c.1262C>A
A421E
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant A421E is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign calls come from REVEL, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM, whereas pathogenic calls are made by ESM1b, PROVEAN, AlphaMissense‑Default, AlphaMissense‑Optimized, Rosetta, premPS, and the SGM‑Consensus score (Likely Pathogenic). Stability‑based methods give mixed results: FoldX is uncertain, Foldetta is uncertain, and Rosetta alone predicts pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta remains uncertain. Overall, the majority of evidence, including the high‑accuracy tools, points to a pathogenic impact for A421E, and this conclusion does not conflict with the absence of a ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.067594Structured0.404927Uncertain0.9650.2570.000-11.993Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.233Likely Benign0.12880.18300.63Ambiguous0.22.07Destabilizing1.35Ambiguous1.30Destabilizing-4.24Deleterious0.368Benign0.144Benign3.44Benign0.14Tolerated0-1-5.358.04
c.1858T>A
S620T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S620T has no ClinVar entry and is not reported in gnomAD. Prediction tools that classify it as benign include Foldetta, premPS, PROVEAN, SIFT, AlphaMissense‑Optimized, and Rosetta. Those that predict pathogenicity are SGM‑Consensus, REVEL, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized labeling the variant as benign, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicating likely pathogenic, and Foldetta predicting benign stability. No prediction or folding result is missing or inconclusive. Overall, the majority of tools lean toward a pathogenic effect, and this assessment does not contradict the ClinVar status, which is currently unclassified.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.139895Structured0.100377Uncertain0.9360.2190.000-9.171Likely Pathogenic0.660Likely PathogenicLikely Benign0.551Likely Pathogenic0.12880.51990.52Ambiguous0.1-0.40Likely Benign0.06Likely Benign0.30Likely Benign-1.99Neutral0.896Possibly Damaging0.933Probably Damaging-1.25Pathogenic0.14Tolerated110.114.03
c.1891C>A
Q631K
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant Q631K is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from FoldX, Foldetta, and FATHMM, while pathogenic predictions arise from REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and the SGM‑Consensus score. Uncertain or inconclusive results are reported by Rosetta, premPS, and AlphaMissense‑Optimized. High‑accuracy methods give a mixed picture: Foldetta, which integrates FoldX‑MD and Rosetta outputs, predicts a benign effect; the SGM‑Consensus, a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, indicates a likely pathogenic outcome; AlphaMissense‑Optimized remains uncertain. Overall, the majority of evidence points toward a pathogenic impact, and this assessment does not conflict with the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.041405Structured0.038963Uncertain0.9480.2300.000-15.194Likely Pathogenic0.953Likely PathogenicAmbiguous0.596Likely Pathogenic0.12880.2157-0.37Likely Benign0.11.13Ambiguous0.38Likely Benign0.88Ambiguous-3.98Deleterious0.958Probably Damaging0.931Probably Damaging2.79Benign0.01Affected11-0.40.04
c.2462G>A
C821Y
2D
AIThe SynGAP1 missense variant C821Y is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive (2 vs 2), and Foldetta results are unavailable. Overall, seven tools support pathogenicity while three support benignity, and no high‑accuracy consensus contradicts this trend. Therefore, the variant is most likely pathogenic based on the available predictions, and this assessment does not conflict with the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.745909Disordered0.672821Binding0.3510.8830.750-1.007Likely Benign0.982Likely PathogenicLikely Pathogenic0.342Likely Benign0.12880.3187-3.11Deleterious0.999Probably Damaging0.998Probably Damaging2.66Benign0.01Affected0-2-3.860.04
c.460A>T
S154C
2D
AIThe SynGAP1 missense variant S154C is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. ESM1b is uncertain, and Foldetta results are unavailable. The high‑accuracy consensus (SGM‑Consensus) classifies the variant as Likely Benign, and AlphaMissense‑Optimized also predicts Benign. With the majority of evidence pointing to a benign outcome and no conflicting ClinVar annotation, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.505461Disordered0.508330Binding0.2840.7950.500-7.728In-Between0.244Likely BenignLikely Benign0.100Likely Benign0.12880.5042-1.83Neutral0.997Probably Damaging0.841Possibly Damaging4.01Benign0.04Affected0-13.316.06
c.1394T>A
L465H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L465H is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly indicate a deleterious effect. Benign predictions: none. Pathogenic predictions: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, predicts pathogenic. Based on the consensus of all available predictions, the variant is most likely pathogenic, and this conclusion is not contradicted by ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.346032Structured0.319240Uncertain0.9560.2020.000-16.751Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.764Likely Pathogenic0.12890.10893.15Destabilizing0.42.29Destabilizing2.72Destabilizing2.54Destabilizing-6.96Deleterious1.000Probably Damaging1.000Probably Damaging2.29Pathogenic0.00Affected-2-3-7.023.98
c.1184G>T
G395V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G395V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, Rosetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign, while only FoldX and SIFT predict pathogenic. The SGM‑Consensus score, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, indicates a likely benign outcome. High‑accuracy assessments further support this view: AlphaMissense‑Optimized is benign, SGM‑Consensus is likely benign, and the Foldetta stability analysis is uncertain. Taken together, the preponderance of evidence points to a benign impact for G395V, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.513880Disordered0.396199Uncertain0.4740.6010.500-5.617Likely Benign0.125Likely BenignLikely Benign0.288Likely Benign0.12900.41832.83Destabilizing0.7-0.37Likely Benign1.23Ambiguous0.08Likely Benign-1.49Neutral0.000Benign0.000Benign4.21Benign0.03Affected-1-34.642.08
c.2393C>A
P798Q
2D
AIThe SynGAP1 missense variant P798Q is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Benign. Foldetta results are unavailable. Overall, the majority of evidence points to a benign effect for P798Q, and this conclusion does not contradict any ClinVar annotation, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignSH3-binding motif0.871313Disordered0.492709Uncertain0.4260.8990.875-5.944Likely Benign0.074Likely BenignLikely Benign0.068Likely Benign0.12900.3864-0.53Neutral0.988Probably Damaging0.780Possibly Damaging4.25Benign0.00Affected0-1-1.931.01
c.3914C>A
T1305K
2D
AIThe SynGAP1 missense variant T1305K is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome. High‑accuracy assessments reinforce the benign consensus: AlphaMissense‑Optimized scores the variant as benign, and the SGM Consensus—derived from the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—also indicates a likely benign effect. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence points to a benign impact for T1305K, and this conclusion is not contradicted by any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.791621Disordered0.894658Binding0.3900.8730.875-4.289Likely Benign0.299Likely BenignLikely Benign0.164Likely Benign0.12900.3532-1.33Neutral0.027Benign0.042Benign2.77Benign0.01Affected0-1-3.227.07
c.2557G>T
G853C
2D
AIThe SynGAP1 G853C missense variant has no ClinVar record and is not reported in gnomAD. Functional prediction tools cluster into two groups: benign predictions include REVEL, PROVEAN, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized; pathogenic predictions come from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. ESM1b is uncertain, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates “Likely Benign.” High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign effect, and this conclusion does not contradict any ClinVar annotation (none exists). Thus, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.657645Disordered0.496246Uncertain0.2840.8150.625-7.021In-Between0.096Likely BenignLikely Benign0.120Likely Benign0.12920.4944-1.65Neutral0.992Probably Damaging0.873Possibly Damaging4.10Benign0.00Affected-3-32.946.09
c.2635G>A
A879T
2D
AIThe SynGAP1 missense variant A879T is reported in gnomAD (6-33443187‑G‑A) but has no ClinVar entry. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. In contrast, polyPhen‑2 (HumDiv and HumVar) predict it to be pathogenic. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, yields a “Likely Benign” verdict. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is also likely benign. No Foldetta stability analysis is available, so it does not influence the overall assessment. Taken together, the majority of evidence points to a benign impact for A879T, and this conclusion is not contradicted by any ClinVar classification (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.608892Disordered0.622695Binding0.2770.8740.2506-33443187-G-A31.86e-6-5.161Likely Benign0.090Likely BenignLikely Benign0.042Likely Benign0.12920.6754-0.98Neutral0.872Possibly Damaging0.580Possibly Damaging2.66Benign0.19Tolerated3.77501-2.530.03
c.32G>T
G11V
2D
AIThe SynGAP1 missense variant G11V is reported in gnomAD (variant ID 6‑33420296‑G‑T) but has no ClinVar entry. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. In contrast, polyPhen‑2 HumDiv and SIFT predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is also likely benign. No Foldetta stability prediction is available, so it does not influence the assessment. Overall, the preponderance of evidence from both general and high‑accuracy tools indicates that G11V is most likely benign, and this conclusion is not contradicted by any ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.444081Structured0.501027Binding0.3480.9150.3756-33420296-G-T-4.079Likely Benign0.160Likely BenignLikely Benign0.146Likely Benign0.12920.4522-0.38Neutral0.668Possibly Damaging0.049Benign3.93Benign0.00Affected4.321-3-14.642.08
c.631A>T
S211C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S211C is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, FATHMM, AlphaMissense‑Optimized, and premPS, whereas a separate group predicts pathogenicity: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and ESM1b. Two tools (Rosetta and AlphaMissense‑Default) return uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, Foldetta as benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic. Because the consensus of the most reliable predictors is split (two benign, one pathogenic) and the overall tool distribution is evenly divided, the variant’s impact remains ambiguous. Based on the available predictions, the variant is most likely benign, and this assessment does not contradict the ClinVar status, which currently has no entry for this change.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
PH0.209395Structured0.389893Uncertain0.8460.3000.125-10.567Likely Pathogenic0.547AmbiguousLikely Benign0.263Likely Benign0.12920.56380.28Likely Benign0.10.63Ambiguous0.46Likely Benign0.11Likely Benign-4.14Deleterious0.999Probably Damaging0.908Possibly Damaging3.89Benign0.01Affected0-13.316.06
c.2392C>A
P798T
2D
AIThe SynGAP1 missense variant P798T is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Benign. Foldetta results are unavailable. Overall, the majority of evidence—including the high‑accuracy tools—points to a benign effect for P798T, and this conclusion does not contradict any ClinVar annotation, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignSH3-binding motif0.871313Disordered0.492709Uncertain0.4260.8990.875-5.926Likely Benign0.062Likely BenignLikely Benign0.039Likely Benign0.12930.4854-0.38Neutral0.901Possibly Damaging0.534Possibly Damaging4.24Benign0.00Affected0-10.93.99
c.262G>A
V88M
2D
AISynGAP1 missense variant V88M is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Functional prediction tools show a split: benign predictions come from REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, and FATHMM, while pathogenic predictions arise from polyPhen‑2 HumDiv, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The high‑accuracy consensus, SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is classified as Likely Benign. AlphaMissense‑Optimized alone predicts Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points toward a benign effect, and this assessment does not contradict any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.703578Disordered0.552910Binding0.3230.8700.500-5.851Likely Benign0.987Likely PathogenicLikely Pathogenic0.103Likely Benign0.12930.4463-0.91Neutral0.975Probably Damaging0.171Benign3.67Benign0.00Affected21-2.332.06
c.2724G>C
Q908H
2D
AIThe SynGAP1 missense variant Q908H is listed in ClinVar (ID 436926.0) with an “Uncertain” status and is present in gnomAD (variant ID 6‑33443276‑G‑C). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact. This consensus does not contradict the ClinVar “Uncertain” classification, which remains inconclusive.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.608892Disordered0.678728Binding0.2750.9170.250Conflicting 46-33443276-G-C16.20e-7-4.658Likely Benign0.311Likely BenignLikely Benign0.112Likely Benign0.12930.3597-0.74Neutral0.996Probably Damaging0.995Probably Damaging2.58Benign0.05Affected3.775300.39.01
c.2724G>T
Q908H
2D
AIThe SynGAP1 missense variant Q908H is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote) all classify the change as benign or likely benign. In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT predict a pathogenic impact. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized reports benign, and the SGM‑Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates likely benign. Foldetta results are not available. Overall, the majority of evidence points to a benign effect for Q908H, and this conclusion is consistent with the absence of a ClinVar pathogenic classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.608892Disordered0.678728Binding0.2750.9170.250-4.658Likely Benign0.311Likely BenignLikely Benign0.110Likely Benign0.12930.3597-0.74Neutral0.996Probably Damaging0.995Probably Damaging2.58Benign0.05Affected3.775300.39.01
c.3896T>A
L1299H
2D
AIThe SynGAP1 missense variant L1299H is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Based on the collective predictions, the variant is most likely benign, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.771762Disordered0.896323Binding0.3980.8320.750-4.586Likely Benign0.300Likely BenignLikely Benign0.317Likely Benign0.12930.1273-3.83Deleterious0.992Probably Damaging0.750Possibly Damaging2.67Benign0.00Affected-2-3-7.023.98
c.2902G>T
G968C
2D
AIThe SynGAP1 missense variant G968C is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (which is “Likely Benign”). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are not available. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict any ClinVar annotation (none exists). Thus, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.978316Disordered0.961360Binding0.3270.8960.750-8.441Likely Pathogenic0.117Likely BenignLikely Benign0.170Likely Benign0.12940.4768-0.99Neutral0.992Probably Damaging0.820Possibly Damaging4.12Benign0.07Tolerated-3-32.946.09
c.3008G>T
S1003I
2D
AIThe SynGAP1 missense variant S1003I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, and FATHMM. Those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default. The high‑accuracy consensus methods give mixed results: AlphaMissense‑Optimized is uncertain; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (two pathogenic, two benign votes); and Foldetta (combining FoldX‑MD and Rosetta) has no available output. Based on the overall distribution of predictions, the variant is most likely pathogenic. This assessment does not contradict any ClinVar status, as no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.834292Disordered0.947349Binding0.2720.9010.625-8.952Likely Pathogenic0.954Likely PathogenicAmbiguous0.189Likely Benign0.12940.5735-2.31Neutral0.999Probably Damaging0.998Probably Damaging2.50Benign0.00Affected-1-25.326.08
c.3646C>G
L1216V
2D
AIThe SynGAP1 missense variant L1216V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two agreement groups: benign predictions come from REVEL and PROVEAN, while pathogenic predictions arise from polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default. Two tools—ESM1b and AlphaMissense‑Optimized—return uncertain results. High‑accuracy assessment further shows that AlphaMissense‑Optimized is uncertain, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic, and Foldetta stability analysis is unavailable. Overall, the majority of evidence points to a pathogenic effect, and this conclusion does not contradict the ClinVar status, which currently contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.580690Disordered0.504713Binding0.8630.5630.250-7.842In-Between0.861Likely PathogenicAmbiguous0.126Likely Benign0.12940.1883-2.26Neutral0.999Probably Damaging0.994Probably Damaging2.20Pathogenic0.00Affected210.4-14.03
c.3890G>T
R1297M
2D
AIThe SynGAP1 missense variant R1297M is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and AlphaMissense‑Optimized. Tools that agree on a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM. AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized predicts benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a pathogenic impact. This conclusion is not contradicted by ClinVar status, as the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.859585Disordered0.895222Binding0.5110.8170.625-4.286Likely Benign0.383AmbiguousLikely Benign0.139Likely Benign0.12940.2449-3.00Deleterious0.938Possibly Damaging0.690Possibly Damaging2.45Pathogenic0.02Affected0-16.4-24.99
c.569G>C
S190T
2D
AIThe SynGAP1 missense variant S190T is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Only polyPhen‑2 HumDiv predicts a pathogenic outcome, while AlphaMissense‑Default remains uncertain. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts Benign, SGM‑Consensus confirms Likely Benign, and Foldetta results are unavailable. Based on the collective evidence, the variant is most likely benign, and this conclusion does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.422041Structured0.428613Uncertain0.3380.6150.250-6.870Likely Benign0.408AmbiguousLikely Benign0.114Likely Benign0.12940.6920-1.31Neutral0.608Possibly Damaging0.108Benign4.08Benign0.20Tolerated110.114.03
c.1144G>A
G382R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G382R is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify it as benign include premPS, PROVEAN, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are REVEL, FoldX, Rosetta, Foldetta, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus score. High‑accuracy methods give a mixed picture: AlphaMissense‑Optimized predicts a benign change, whereas the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) and Foldetta (combining FoldX‑MD and Rosetta stability outputs) both predict pathogenicity. Overall, the majority of evidence points to a pathogenic effect, and this assessment does not contradict the absence of a ClinVar entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.728858Disordered0.429690Uncertain0.3150.9510.750-8.997Likely Pathogenic0.654Likely PathogenicLikely Benign0.595Likely Pathogenic0.12950.43464.53Destabilizing1.68.03Destabilizing6.28Destabilizing0.23Likely Benign-0.95Neutral0.994Probably Damaging0.990Probably Damaging1.32Pathogenic0.02Affected-3-2-4.199.14
c.1144G>C
G382R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G382R is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify it as benign include premPS, PROVEAN, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are REVEL, FoldX, Rosetta, Foldetta, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus score. High‑accuracy methods give a mixed picture: AlphaMissense‑Optimized predicts a benign change, whereas the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) and Foldetta (combining FoldX‑MD and Rosetta stability outputs) both predict pathogenicity. Overall, the majority of evidence points to a pathogenic effect, and this assessment does not contradict the absence of a ClinVar entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.728858Disordered0.429690Uncertain0.3150.9510.750-8.997Likely Pathogenic0.654Likely PathogenicLikely Benign0.570Likely Pathogenic0.12950.43464.53Destabilizing1.68.03Destabilizing6.28Destabilizing0.23Likely Benign-0.95Neutral0.994Probably Damaging0.990Probably Damaging1.32Pathogenic0.02Affected-3-2-4.199.14
c.1147G>A
G383R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G383R is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, premPS, PROVEAN, FATHMM, AlphaMissense‑Optimized, and polyPhen2_HumVar. Tools that agree on a pathogenic effect are FoldX, Rosetta, Foldetta, polyPhen2_HumDiv, SIFT, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized predicts a benign outcome, Foldetta predicts a pathogenic outcome, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (two pathogenic vs. two benign). Overall, the majority of predictions lean toward pathogenicity, and this does not contradict the ClinVar status, which has no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.728858Disordered0.429104Uncertain0.2960.9490.750-9.067Likely Pathogenic0.660Likely PathogenicLikely Benign0.449Likely Benign0.12950.37414.03Destabilizing2.33.36Destabilizing3.70Destabilizing0.29Likely Benign-0.84Neutral0.498Possibly Damaging0.119Benign4.10Benign0.00Affected-3-2-4.199.14
c.1147G>C
G383R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G383R is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, premPS, PROVEAN, FATHMM, AlphaMissense‑Optimized, and polyPhen2_HumVar. Tools that agree on a pathogenic effect are FoldX, Rosetta, Foldetta, polyPhen2_HumDiv, SIFT, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized predicts a benign outcome, Foldetta predicts a pathogenic outcome, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (two pathogenic vs. two benign). Overall, the majority of predictions lean toward pathogenicity, and this does not contradict the ClinVar status, which has no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.728858Disordered0.429104Uncertain0.2960.9490.750-9.067Likely Pathogenic0.660Likely PathogenicLikely Benign0.440Likely Benign0.12950.37414.03Destabilizing2.33.36Destabilizing3.70Destabilizing0.29Likely Benign-0.84Neutral0.498Possibly Damaging0.119Benign4.10Benign0.00Affected-3-2-4.199.14
c.1895A>C
N632T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N632T is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include Foldetta, premPS, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are REVEL, PROVEAN, and FATHMM. The remaining tools—FoldX, Rosetta, and AlphaMissense‑Default—return uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, Foldetta as benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic. Overall, the majority of predictions lean toward a benign impact, and this does not contradict any ClinVar annotation (none is available). Thus, based on the current computational evidence, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.042364Structured0.041437Uncertain0.9380.2540.000-6.797Likely Benign0.371AmbiguousLikely Benign0.541Likely Pathogenic0.12950.68091.14Ambiguous0.2-0.58Ambiguous0.28Likely Benign0.39Likely Benign-4.48Deleterious0.214Benign0.062Benign-1.49Pathogenic0.13Tolerated002.8-13.00
c.1162G>C
G388R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G388R is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include premPS, PROVEAN, and AlphaMissense‑Optimized, whereas the remaining eleven tools (SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default) uniformly predict a pathogenic impact. High‑accuracy methods further support pathogenicity: AlphaMissense‑Optimized indicates benign, but the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) and Foldetta (combining FoldX‑MD and Rosetta outputs) both predict pathogenic. No prediction or folding stability result is missing or inconclusive. Based on the overall consensus of the majority of tools and the high‑accuracy predictions, the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.736850Disordered0.420316Uncertain0.3190.8270.750-9.142Likely Pathogenic0.694Likely PathogenicLikely Benign0.606Likely Pathogenic0.12960.44176.54Destabilizing8.54.79Destabilizing5.67Destabilizing0.31Likely Benign-0.74Neutral0.994Probably Damaging0.990Probably Damaging1.32Pathogenic0.02Affected-3-2-4.199.14
c.1558T>A
S520T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S520T is not reported in ClinVar and is absent from gnomAD. Prediction tools cluster into two groups: benign predictions come from premPS and PROVEAN, while pathogenic predictions are made by SGM‑Consensus, REVEL, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. Four high‑accuracy methods were examined: AlphaMissense‑Optimized returned an uncertain result; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, was also uncertain. With three of the four high‑accuracy tools indicating pathogenicity and only two tools suggesting benign, the overall evidence points to a pathogenic effect. This conclusion is consistent with the lack of ClinVar annotation, so there is no contradiction with existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.094817Structured0.084894Uncertain0.8870.3370.000-8.432Likely Pathogenic0.822Likely PathogenicAmbiguous0.565Likely Pathogenic0.12960.51990.52Ambiguous0.00.52Ambiguous0.52Ambiguous0.34Likely Benign-2.41Neutral0.826Possibly Damaging0.872Possibly Damaging-1.28Pathogenic0.02Affected110.114.03
c.3005A>T
H1002L
2D
AIThe SynGAP1 H1002L missense variant is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, SIFT, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, and polyPhen‑2 HumVar. AlphaMissense‑Default is uncertain, and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta outputs) has no available result for this variant. Overall, the majority of evidence points to a benign impact. This conclusion is consistent with the lack of ClinVar annotation and the absence of the variant in population databases, so there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.784345Disordered0.953758Binding0.2850.9000.500-6.448Likely Benign0.556AmbiguousLikely Benign0.157Likely Benign0.12960.5088-3.12Deleterious0.801Possibly Damaging0.602Possibly Damaging2.79Benign0.13Tolerated-2-37.0-23.98
c.1253A>T
K418I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K418I is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that indicate a benign effect include REVEL, premPS, and FATHMM. In contrast, the majority of tools predict a pathogenic outcome: SGM‑Consensus (Likely Pathogenic), PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. FoldX, Rosetta, and Foldetta provide uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic, SGM‑Consensus as Likely Pathogenic, and Foldetta as Uncertain. Overall, the preponderance of evidence points to a pathogenic effect for K418I, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.104810Structured0.360134Uncertain0.9480.2630.000-14.895Likely Pathogenic1.000Likely PathogenicLikely Pathogenic0.428Likely Benign0.12970.24320.51Ambiguous0.00.64Ambiguous0.58Ambiguous0.27Likely Benign-7.27Deleterious1.000Probably Damaging1.000Probably Damaging3.32Benign0.01Affected-2-38.4-15.01
c.1793T>G
L598R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L598R is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include only FATHMM, whereas the remaining tools—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy methods give the following results: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. Based on the overwhelming agreement among these tools, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.007259Structured0.147872Uncertain0.9530.1540.000-17.392Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.682Likely Pathogenic0.12970.06792.70Destabilizing0.53.06Destabilizing2.88Destabilizing2.23Destabilizing-5.87Deleterious0.999Probably Damaging0.973Probably Damaging3.10Benign0.00Affected-3-2-8.343.03
c.1907T>A
F636Y
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant F636Y is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show mixed results: benign predictions come from REVEL, SIFT, FATHMM, and AlphaMissense‑Optimized, whereas pathogenic predictions arise from PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, and AlphaMissense‑Default. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, favors a pathogenic outcome (3/4 votes). High‑accuracy assessments further reveal AlphaMissense‑Optimized as benign, SGM Consensus as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta) as inconclusive. Stability‑based tools FoldX, Rosetta, and premPS are uncertain. Overall, the majority of evidence points toward a pathogenic effect, and this conclusion does not conflict with the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.041405Structured0.071525Uncertain0.9130.2640.000-9.638Likely Pathogenic0.695Likely PathogenicLikely Benign0.394Likely Benign0.12970.18660.84Ambiguous0.10.51Ambiguous0.68Ambiguous0.90Ambiguous-2.89Deleterious0.927Possibly Damaging0.836Possibly Damaging3.40Benign0.08Tolerated73-4.116.00
c.2987C>G
P996R
2D
AIThe SynGAP1 missense variant P996R is listed in ClinVar (ID 2808854.0) as benign and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). Only SIFT predicts a pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Overall, the consensus of the majority of tools, including the high‑accuracy methods, indicates a benign impact. This prediction aligns with the ClinVar benign classification and does not contradict the existing clinical annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.775545Disordered0.942262Binding0.3120.9000.750Benign 1-4.457Likely Benign0.141Likely BenignLikely Benign0.040Likely Benign0.12970.3385-1.04Neutral0.144Benign0.085Benign4.26Benign0.01Affected4.324-20-2.959.07
c.3299G>T
G1100V
2D
AIThe SynGAP1 missense variant G1100V is reported in gnomAD (variant ID 6‑33443851‑G‑T) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions include REVEL, PROVEAN, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign); pathogenic predictions come from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Benign. No Foldetta stability result is available. Overall, the balance of evidence favors a benign classification for G1100V, and this conclusion does not contradict any ClinVar status, as none is currently assigned.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.882776Disordered0.972009Binding0.3600.8650.8756-33443851-G-T16.51e-7-2.362Likely Benign0.118Likely BenignLikely Benign0.198Likely Benign0.12970.4036-2.43Neutral0.992Probably Damaging0.906Possibly Damaging1.93Pathogenic0.01Affected3.775-3-14.642.08
c.176T>G
L59R
2D
AISynGAP1 missense variant L59R is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include SGM‑Consensus (Likely Benign), REVEL, PROVEAN, ESM1b, and FATHMM. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates a likely benign outcome; Foldetta results are unavailable. The predictions are therefore split, with an equal number of benign and pathogenic calls, and the high‑accuracy tools provide contradictory signals. Consequently, the variant is most likely pathogenic based on the presence of multiple pathogenic predictions and the high‑accuracy AlphaMissense‑Optimized result, and this assessment does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.212910Structured0.484882Uncertain0.5100.6680.000-4.037Likely Benign0.960Likely PathogenicLikely Pathogenic0.266Likely Benign0.12980.0600-2.09Neutral0.943Possibly Damaging0.944Probably Damaging3.26Benign0.00Affected-3-2-8.343.03
c.2011G>A
D671N
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant D671N is reported in gnomAD (6‑33441270‑G‑A) but has no ClinVar entry. Functional prediction tools that classify the variant as benign include REVEL, FoldX, Rosetta, Foldetta, premPS, FATHMM, and AlphaMissense‑Optimized. Those that predict pathogenicity are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is labeled Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as benign, Foldetta as benign, while the SGM Consensus remains pathogenic. Overall, the predictions are split, with a slight bias toward benign outcomes from the majority of tools, but the consensus pathogenic signal from SGM and several high‑confidence predictors suggests uncertainty. The variant is most likely benign based on the preponderance of benign predictions, and this does not contradict any ClinVar status because none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.194234Structured0.096749Uncertain0.6770.3700.0006-33441270-G-A-10.347Likely Pathogenic0.685Likely PathogenicLikely Benign0.184Likely Benign0.12980.64630.18Likely Benign0.10.39Likely Benign0.29Likely Benign0.19Likely Benign-3.19Deleterious0.887Possibly Damaging0.592Possibly Damaging3.36Benign0.02Affected3.3927120.0-0.98
c.3239C>T
A1080V
2D
AIThe SynGAP1 missense variant A1080V is listed in gnomAD (ID 6‑33443791‑C‑T) but has no ClinVar entry. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic outcome are polyPhen‑2 HumDiv and SIFT. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” classification. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; no Foldetta stability data are available. Overall, the majority of evidence points to a benign effect, and this conclusion does not contradict any ClinVar status (none is reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.912647Disordered0.981457Binding0.3030.9000.7506-33443791-C-T-4.087Likely Benign0.229Likely BenignLikely Benign0.124Likely Benign0.12980.6056-1.06Neutral0.481Possibly Damaging0.144Benign3.99Benign0.04Affected3.775002.428.05
c.1190G>A
C397Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C397Y is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, premPS, PROVEAN, SIFT, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are FoldX, Rosetta, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and the combined Foldetta method. Uncertain results come from AlphaMissense‑Default and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as benign, and Foldetta as pathogenic. Overall, the majority of tools and the high‑accuracy consensus lean toward a benign interpretation, and this does not contradict any ClinVar classification (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.429200Structured0.395774Uncertain0.7780.5510.250-7.213In-Between0.397AmbiguousLikely Benign0.455Likely Benign0.12990.50842.01Destabilizing2.38.64Destabilizing5.33Destabilizing0.12Likely Benign-1.82Neutral0.952Possibly Damaging0.497Possibly Damaging4.64Benign0.07Tolerated0-2-3.860.04
c.1225A>C
M409L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M409L is not reported in ClinVar (ClinVar status: not listed) and is absent from gnomAD (gnomAD ID: none). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized; no tool predicts pathogenicity. The only inconclusive result is from premPS, which is marked uncertain and does not influence the overall benign consensus. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts benign. Based on the collective evidence, the variant is most likely benign, and this conclusion does not contradict any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.150080Structured0.360643Uncertain0.8840.2190.000-6.809Likely Benign0.286Likely BenignLikely Benign0.199Likely Benign0.12990.4411-0.04Likely Benign0.2-0.08Likely Benign-0.06Likely Benign0.51Ambiguous-0.84Neutral0.206Benign0.324Benign4.21Benign0.57Tolerated421.9-18.03
c.1225A>T
M409L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M409L is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized; no tool predicts pathogenicity. The only inconclusive result is premPS, which is listed as uncertain and does not influence the overall assessment. High‑accuracy methods confirm the benign prediction: AlphaMissense‑Optimized scores the variant as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates “Likely Benign,” and Foldetta (combining FoldX‑MD and Rosetta outputs) also classifies it as benign. Based on the collective evidence, the variant is most likely benign, and this conclusion is consistent with the absence of any ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.150080Structured0.360643Uncertain0.8840.2190.000-6.809Likely Benign0.286Likely BenignLikely Benign0.199Likely Benign0.12990.4411-0.04Likely Benign0.2-0.08Likely Benign-0.06Likely Benign0.51Ambiguous-0.84Neutral0.206Benign0.324Benign4.21Benign0.57Tolerated421.9-18.03
c.1241T>A
M414K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M414K is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect are limited to FATHMM, whereas the remaining tools—SGM‑Consensus, REVEL, Rosetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. FoldX and Foldetta provide uncertain or inconclusive results and are treated as unavailable. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic, and Foldetta is unavailable. Based on the overwhelming agreement among the majority of prediction tools and the high‑accuracy methods, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.081712Structured0.329108Uncertain0.9140.2170.000-13.537Likely Pathogenic0.996Likely PathogenicLikely Pathogenic0.503Likely Pathogenic0.12990.08881.18Ambiguous0.12.39Destabilizing1.79Ambiguous1.50Destabilizing-5.03Deleterious0.942Possibly Damaging0.860Possibly Damaging3.40Benign0.04Affected0-1-5.8-3.02
c.2114A>C
K705T
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant K705T is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show mixed results: benign predictions come from REVEL, Rosetta, Foldetta, premPS, and FATHMM, whereas pathogenic predictions are reported by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. Uncertain calls are made by FoldX and AlphaMissense‑Optimized. High‑accuracy assessments indicate that the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, predicts a pathogenic effect, while Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, predicts a benign outcome. Overall, the balance of evidence leans toward a pathogenic interpretation, and this assessment does not conflict with ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.134866Structured0.379324Uncertain0.9220.3640.000-8.617Likely Pathogenic0.826Likely PathogenicAmbiguous0.272Likely Benign0.12990.26120.60Ambiguous0.00.04Likely Benign0.32Likely Benign0.17Likely Benign-4.05Deleterious0.995Probably Damaging0.991Probably Damaging3.38Benign0.02Affected0-13.2-27.07
c.3002T>G
L1001R
2D
AIThe SynGAP1 missense variant L1001R is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote) which classifies the variant as Likely Benign. In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized returns Benign, and the SGM‑Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Benign. No Foldetta stability prediction is available, so it does not influence the assessment. Overall, the majority of evidence points to a benign effect, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.754692Disordered0.958507Binding0.2690.9020.375-2.285Likely Benign0.320Likely BenignLikely Benign0.091Likely Benign0.12990.0832-1.09Neutral0.966Probably Damaging0.708Possibly Damaging2.67Benign0.00Affected-3-2-8.343.03
c.3067T>A
S1023T
2D
AIThe SynGAP1 missense variant S1023T is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also yields a benign prediction, and Foldetta results are unavailable. Overall, the majority of high‑confidence tools predict a benign impact, and there is no conflict with ClinVar status. Thus, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.831250Disordered0.990262Binding0.3220.7500.500-5.573Likely Benign0.360AmbiguousLikely Benign0.092Likely Benign0.12990.5370-1.62Neutral0.979Probably Damaging0.982Probably Damaging2.49Pathogenic0.04Affected110.114.03
c.3344T>A
I1115N
2D
AIThe SynGAP1 missense variant I1115N is not reported in ClinVar and is absent from gnomAD. In silico prediction tools uniformly indicate a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. The SGM‑Consensus, which aggregates the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports a likely benign outcome. No pathogenic predictions are present among the evaluated tools. High‑accuracy assessments confirm this: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus likewise indicates likely benign; Foldetta results are unavailable. Consequently, the variant is most likely benign based on current predictions, and this assessment does not contradict any ClinVar status, as no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.889439Disordered0.892339Binding0.3080.9120.750-4.018Likely Benign0.118Likely BenignLikely Benign0.095Likely Benign0.12990.1270-0.60Neutral0.009Benign0.011Benign2.77Benign0.08Tolerated-2-3-8.00.94
c.3371G>T
G1124V
2D
AIThe SynGAP1 missense variant G1124V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only two tools—polyPhen‑2 HumDiv and SIFT—suggest a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus also indicates a benign outcome. Foldetta results are unavailable, so they do not influence the assessment. Overall, the consensus of available predictions indicates that G1124V is most likely benign, and this conclusion does not conflict with the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.837511Disordered0.833401Binding0.3410.9310.875-6.980Likely Benign0.094Likely BenignLikely Benign0.315Likely Benign0.12990.3888-0.96Neutral0.586Possibly Damaging0.172Benign4.75Benign0.00Affected-1-34.642.08
c.893C>G
P298R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P298R has no ClinVar entry and is not reported in gnomAD. Computational predictors fall into two consensus groups: benign predictions come from REVEL, FoldX, PROVEAN, SIFT, and AlphaMissense‑Optimized; pathogenic predictions come from SGM‑Consensus, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Default. Uncertain results are reported only by Foldetta and premPS. High‑accuracy tools give a mixed picture: AlphaMissense‑Optimized predicts benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts likely pathogenic, and Foldetta reports an uncertain stability change. Overall, the majority of evidence points toward a pathogenic effect, and this assessment is not contradicted by ClinVar, which currently has no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.328603Structured0.268765Uncertain0.8600.2830.500-11.427Likely Pathogenic0.733Likely PathogenicLikely Benign0.280Likely Benign0.12990.38720.45Likely Benign0.02.08Destabilizing1.27Ambiguous0.61Ambiguous-1.83Neutral0.997Probably Damaging0.952Probably Damaging2.03Pathogenic0.09Tolerated0-2-2.959.07
c.286G>C
G96R
2D
AIThe SynGAP1 missense variant G96R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and SIFT. AlphaMissense‑Default is uncertain, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates a likely benign outcome. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact for G96R, and this conclusion does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.657645Disordered0.599491Binding0.3350.8710.625-3.872Likely Benign0.349AmbiguousLikely Benign0.059Likely Benign0.13000.5031-0.91Neutral0.687Possibly Damaging0.062Benign4.19Benign0.00Affected-3-2-4.199.14
c.3200C>G
P1067R
2D
AIThe SynGAP1 missense variant P1067R is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, ESM1b, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT; AlphaMissense‑Default is uncertain. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also predicts benign, while Foldetta’s stability analysis is unavailable. Taken together, the majority of reliable predictors and the high‑accuracy tools indicate a benign impact. This conclusion is not contradicted by ClinVar, which contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.966441Disordered0.975099Binding0.4590.9070.875-4.878Likely Benign0.376AmbiguousLikely Benign0.167Likely Benign0.13000.3651-2.74Deleterious0.971Probably Damaging0.580Possibly Damaging2.78Benign0.01Affected0-2-2.959.07
c.410T>G
L137R
2D
AIThe SynGAP1 missense variant L137R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and FATHMM. All other evaluated tools—PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—predict a pathogenic or likely pathogenic impact. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus is labeled Likely Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Based on the collective predictions, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.553315Disordered0.639549Binding0.3770.8970.375-11.595Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.334Likely Benign0.13000.0691-3.50Deleterious0.998Probably Damaging0.994Probably Damaging3.60Benign0.00Affected-3-2-8.343.03
c.3796C>G
L1266V
2D
AIThe SynGAP1 missense variant L1266V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: REVEL predicts a benign outcome, whereas all other evaluated algorithms (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) predict pathogenicity. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as Likely Pathogenic. No Foldetta stability prediction is available for this variant. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.433034Structured0.802655Binding0.8680.6020.000-10.024Likely Pathogenic0.978Likely PathogenicLikely Pathogenic0.125Likely Benign0.13010.3118-2.53Deleterious0.995Probably Damaging0.890Possibly Damaging2.16Pathogenic0.00Affected210.4-14.03
c.2269G>T
G757C
2D
AIThe SynGAP1 missense variant G757C is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as Likely Benign; Foldetta results are not available. Overall, the majority of evidence points to a benign effect, and this conclusion does not contradict any ClinVar annotation (none exists). Thus, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.436924Structured0.830995Binding0.3100.8690.375-6.652Likely Benign0.139Likely BenignLikely Benign0.179Likely Benign0.13020.3630-1.74Neutral0.997Probably Damaging0.870Possibly Damaging2.65Benign0.04Affected-3-32.946.09
c.700C>T
R234W
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 R234W missense variant is listed in ClinVar (ID 856396.0) with an “Uncertain” clinical significance and is present in gnomAD (variant ID 6‑33435551‑C‑T). Prediction tools that agree on a benign effect include premPS and FATHMM, whereas the majority of other in‑silico predictors (REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and the SGM‑Consensus) indicate a pathogenic impact. High‑accuracy assessments show AlphaMissense‑Optimized as “Uncertain”; the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is “Pathogenic”; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, is “Uncertain.” Overall, the preponderance of evidence points to a pathogenic effect, which is consistent with the ClinVar designation of uncertainty rather than a benign classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.239899Structured0.311558Uncertain0.8040.3220.000Uncertain 16-33435551-C-T31.86e-6-12.625Likely Pathogenic0.947Likely PathogenicAmbiguous0.805Likely Pathogenic0.13020.40350.96Ambiguous0.30.69Ambiguous0.83Ambiguous0.13Likely Benign-5.52Deleterious0.997Probably Damaging0.803Possibly Damaging5.76Benign0.01Affected3.40142-33.630.03262.839.6-0.10.0-0.20.2XPotentially PathogenicThe guanidinium group of Arg234, located in a β-α loop between an anti-parallel β sheet strand (residues Gly227-Phe231) and an α helix (res. Ala236-Val250), forms a salt bridge with the carboxylate group of Glu238 in the α helix. Occasionally, it also bonds with the GAP domain residues Ser678 and Glu680. Thus, the positively charged Arg234 could contribute to the tertiary structure assembly between the PH and GAP domains. In contrast, the indole side chain of Trp234 in the variant is located on the protein surface in the variant simulations and is unable to form any interactions.
c.2146C>T
R716W
2D
3DClick to see structure in 3D Viewer
AIClinVar has no entry for this SynGAP1 R716W variant, and it is present in the gnomAD database (ID 6‑33441611‑C‑T). Prediction tools that agree on a benign effect include REVEL, FoldX, FATHMM, AlphaMissense‑Optimized, premPS, and Foldetta, while those that predict a pathogenic outcome are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, Foldetta as benign, and the SGM Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic. With two high‑accuracy tools supporting benign and one supporting pathogenic, the overall prediction leans toward a benign effect. This conclusion does not contradict ClinVar status, as no ClinVar classification exists for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.247041Structured0.419135Uncertain0.9620.3790.0006-33441611-C-T53.10e-6-11.543Likely Pathogenic0.766Likely PathogenicLikely Benign0.339Likely Benign0.13030.3252-0.11Likely Benign0.00.87Ambiguous0.38Likely Benign0.31Likely Benign-6.72Deleterious1.000Probably Damaging0.995Probably Damaging3.32Benign0.00Affected3.509-323.630.03
c.2222C>G
P741R
2D
AIThe SynGAP1 missense variant P741R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and SIFT. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign classification. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are not available. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.885302Disordered0.493550Uncertain0.3540.8590.875-4.434Likely Benign0.131Likely BenignLikely Benign0.070Likely Benign0.13030.2712-1.19Neutral0.642Possibly Damaging0.393Benign2.85Benign0.02Affected0-2-2.959.07
c.2564T>G
L855R
2D
AIThe SynGAP1 missense variant L855R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. Only SIFT predicts a pathogenic outcome. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is likely benign; Foldetta results are not available. Overall, the preponderance of evidence indicates that the variant is most likely benign, and this conclusion does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.724957Disordered0.485558Uncertain0.2850.8230.625-3.703Likely Benign0.229Likely BenignLikely Benign0.086Likely Benign0.13030.1187-1.62Neutral0.026Benign0.015Benign4.00Benign0.03Affected-3-2-8.343.03
c.1058T>G
L353R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L353R is not reported in ClinVar and is absent from gnomAD. In silico predictors largely agree on a deleterious effect: benign predictions are limited to REVEL, whereas the remaining tools—FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—all classify the variant as pathogenic. High‑accuracy assessments further support this view: AlphaMissense‑Optimized is uncertain, SGM‑Consensus predicts likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. No prediction contradicts the ClinVar status, which is currently unreported. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.137348Structured0.373584Uncertain0.9260.3150.000-11.213Likely Pathogenic0.950Likely PathogenicAmbiguous0.444Likely Benign0.13040.11453.60Destabilizing0.52.48Destabilizing3.04Destabilizing1.91Destabilizing-4.15Deleterious0.947Possibly Damaging0.454Possibly Damaging1.33Pathogenic0.01Affected-3-2-8.343.03
c.1758C>A
D586E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D586E missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, premPS, PROVEAN, SIFT, ESM1b, AlphaMissense‑Optimized, and Foldetta. Those that predict a pathogenic outcome are polyPhen‑2 (HumDiv and HumVar), FATHMM, and AlphaMissense‑Default; Rosetta is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, Foldetta as benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a 2‑vs‑2 split. Overall, the majority of evidence points to a benign effect. This conclusion does not contradict ClinVar status, as no ClinVar assertion exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.060549Structured0.066018Uncertain0.8660.2410.000-3.233Likely Benign0.683Likely PathogenicLikely Benign0.367Likely Benign0.13040.5126-0.42Likely Benign0.10.88Ambiguous0.23Likely Benign0.38Likely Benign-0.12Neutral0.929Possibly Damaging0.969Probably Damaging-1.20Pathogenic1.00Tolerated320.014.03
c.1758C>G
D586E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D586E missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, premPS, PROVEAN, SIFT, ESM1b, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, FATHMM, and AlphaMissense‑Default; Rosetta is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, Foldetta as benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a 2‑to‑2 split. Overall, the majority of evidence points to a benign impact. This conclusion does not contradict ClinVar status, as no ClinVar assertion exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.060549Structured0.066018Uncertain0.8660.2410.000-3.233Likely Benign0.683Likely PathogenicLikely Benign0.367Likely Benign0.13040.5126-0.42Likely Benign0.10.88Ambiguous0.23Likely Benign0.38Likely Benign-0.12Neutral0.929Possibly Damaging0.969Probably Damaging-1.20Pathogenic1.00Tolerated320.014.03
c.3323G>C
S1108T
2D
AIThe SynGAP1 missense variant S1108T is not reported in ClinVar and is absent from gnomAD. In silico prediction tools uniformly indicate a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. No tool predicts pathogenicity. The high‑accuracy consensus methods corroborate this: AlphaMissense‑Optimized is benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is “Likely Benign.” Foldetta results are not available. Overall, the variant is most likely benign, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.852992Disordered0.949221Binding0.3240.8860.875-5.710Likely Benign0.105Likely BenignLikely Benign0.078Likely Benign0.13040.5365-1.49Neutral0.393Benign0.239Benign2.56Benign0.25Tolerated110.114.03
c.2600G>A
G867E
2D
AIThe SynGAP1 missense variant G867E is catalogued in gnomAD (6‑33443152‑G‑A) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Pathogenic predictions are reported by polyPhen‑2 HumDiv and polyPhen‑2 HumVar, while AlphaMissense‑Default remains uncertain. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus also indicates likely benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence points to a benign effect, and this conclusion does not contradict any ClinVar status, as none is assigned.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.517562Disordered0.657954Binding0.2850.8010.2506-33443152-G-A31.86e-6-5.204Likely Benign0.492AmbiguousLikely Benign0.105Likely Benign0.13050.3880-1.57Neutral0.994Probably Damaging0.943Probably Damaging2.74Benign0.07Tolerated3.824-20-3.172.06
c.2809G>T
D937Y
2D
AIThe SynGAP1 missense variant D937Y is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include REVEL, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a 2‑to‑2 split, and Foldetta results are unavailable. Overall, the majority of predictions (five pathogenic versus four benign) lean toward a pathogenic impact. Thus, the variant is most likely pathogenic based on current computational evidence, and this conclusion does not contradict any ClinVar annotation, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.819762Disordered0.963385Binding0.3480.8830.625-4.720Likely Benign0.711Likely PathogenicLikely Benign0.137Likely Benign0.13050.7494-2.52Deleterious1.000Probably Damaging0.983Probably Damaging2.67Benign0.05Affected-4-32.248.09
c.3902C>A
P1301H
2D
AIThe SynGAP1 missense variant P1301H is listed in ClinVar (ID 212356.0) with an “Uncertain” clinical significance and is present in gnomAD (variant ID 6‑33451776‑C‑A). Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and SIFT. The high‑accuracy consensus methods report a benign outcome: AlphaMissense‑Optimized predicts benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates “Likely Benign.” No Foldetta stability result is available. Overall, the majority of predictions, including the high‑accuracy consensus, support a benign classification, which does not contradict the ClinVar status of uncertainty.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.728858Disordered0.885064Binding0.4470.8410.875Conflicting 26-33451776-C-A53.10e-6-5.756Likely Benign0.104Likely BenignLikely Benign0.232Likely Benign0.13050.2965-1.13Neutral0.642Possibly Damaging0.378Benign2.79Benign0.04Affected3.7750-2-1.640.02
c.1109G>T
G370V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G370V is not reported in ClinVar and is absent from gnomAD. Consensus predictions from multiple in silico tools cluster into two groups: benign (REVEL, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score of Likely Benign) and pathogenic (FoldX, Rosetta, Foldetta, and FATHMM). High‑accuracy assessments further refine this picture: AlphaMissense‑Optimized predicts a benign effect, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Benign, whereas Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, reports a pathogenic outcome. Overall, the majority of evidence points toward a benign impact, and this conclusion does not conflict with the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.461924Structured0.434325Uncertain0.3590.7200.500-5.328Likely Benign0.094Likely BenignLikely Benign0.427Likely Benign0.13060.41984.98Destabilizing3.85.61Destabilizing5.30Destabilizing-0.43Likely Benign0.03Neutral0.000Benign0.000Benign1.32Pathogenic0.29Tolerated-1-34.642.08
c.1466T>G
L489R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L489R is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity are unanimous: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as pathogenic. No tool in the dataset predicts a benign effect. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized indicates pathogenicity; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also reports Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts a destabilizing, pathogenic effect. Based on the collective evidence, the variant is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which simply lacks an entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.191378Structured0.326126Uncertain0.9490.2340.125-15.365Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.949Likely Pathogenic0.13060.11454.32Destabilizing0.34.90Destabilizing4.61Destabilizing1.74Destabilizing-5.86Deleterious1.000Probably Damaging0.998Probably Damaging-1.61Pathogenic0.00Affected-3-2-8.343.03
c.1873C>G
L625V
2D
AISynGAP1 missense variant L625V is listed in ClinVar with an uncertain significance (ClinVar ID 3392716.0) and is not reported in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL and FATHMM, while pathogenic predictions are made by premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default. Four tools (FoldX, Rosetta, Foldetta, AlphaMissense‑Optimized) give inconclusive results. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely pathogenic, and Foldetta as uncertain. Overall, the majority of evidence points toward a pathogenic effect, which does not contradict the ClinVar uncertain status but suggests a higher likelihood of pathogenicity.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.229226Structured0.045896Uncertain0.9660.2150.000Uncertain 1-11.319Likely Pathogenic0.833Likely PathogenicAmbiguous0.480Likely Benign0.13060.34271.80Ambiguous0.71.69Ambiguous1.75Ambiguous1.42Destabilizing-2.96Deleterious0.998Probably Damaging0.992Probably Damaging3.07Benign0.01Affected210.4-14.03
c.2036T>A
F679Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F679Y is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, and polyPhen‑2 HumVar. Two tools give uncertain results: premPS and AlphaMissense‑Default. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized is benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) resolves to benign; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also predicts benign. Overall, the majority of evidence indicates that F679Y is most likely benign, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.222385Structured0.129316Uncertain0.7000.3200.000-5.842Likely Benign0.462AmbiguousLikely Benign0.315Likely Benign0.13060.19540.48Likely Benign0.20.13Likely Benign0.31Likely Benign0.71Ambiguous-2.71Deleterious0.993Probably Damaging0.952Probably Damaging3.47Benign0.14Tolerated73-4.116.00
c.2660C>G
P887R
2D
AIThe SynGAP1 missense variant P887R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only polyPhen‑2 HumDiv indicates a pathogenic effect, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) classifies the variant as Likely Benign. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus also reports Likely Benign. No Foldetta stability data are available, so it does not influence the assessment. Overall, the preponderance of evidence supports a benign classification for P887R, and this conclusion is consistent with the absence of any ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.716283Disordered0.602269Binding0.3480.9250.500-4.759Likely Benign0.201Likely BenignLikely Benign0.091Likely Benign0.13060.2238-1.06Neutral0.802Possibly Damaging0.413Benign2.76Benign1.00Tolerated0-2-2.959.07
c.2762T>G
L921R
2D
AIThe SynGAP1 missense variant L921R is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, and AlphaMissense‑Optimized. Tools that agree on a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized predicts benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also predicts benign, and Foldetta results are unavailable. Overall, the majority of high‑confidence tools predict a benign impact, and there is no conflict with ClinVar status. Thus, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.608892Disordered0.943282Binding0.3110.8450.375-2.205Likely Benign0.563AmbiguousLikely Benign0.217Likely Benign0.13060.0761-1.19Neutral0.994Probably Damaging0.912Probably Damaging2.41Pathogenic0.00Affected-3-2-8.343.03
c.2912C>G
P971R
2D
AIThe SynGAP1 missense variant P971R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and SIFT. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.950334Disordered0.951523Binding0.5450.9050.625-4.407Likely Benign0.149Likely BenignLikely Benign0.042Likely Benign0.13060.3818-1.01Neutral0.453Possibly Damaging0.078Benign3.91Benign0.00Affected0-2-2.959.07
c.3860C>A
P1287H
2D
AIThe SynGAP1 missense variant P1287H is recorded in gnomAD (6‑33447908‑C‑A) and has no ClinVar entry. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign classification. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized is benign, SGM‑Consensus is likely benign, and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta outputs) is not available for this variant. Based on the aggregate predictions, the variant is most likely benign, and this assessment does not contradict any ClinVar status (none is reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.827927Disordered0.813701Binding0.5380.7770.7506-33447908-C-A-3.606Likely Benign0.135Likely BenignLikely Benign0.043Likely Benign0.13060.3448-1.36Neutral0.938Possibly Damaging0.596Possibly Damaging2.80Benign0.00Affected3.775-20-1.640.02
c.493A>T
S165C
2D
AIThe SynGAP1 missense variant S165C is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and ESM1b. AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also resolves to benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence points to a benign impact for S165C, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.429200Structured0.509123Binding0.3240.6440.250-8.425Likely Pathogenic0.367AmbiguousLikely Benign0.304Likely Benign0.13060.5534-1.92Neutral0.938Possibly Damaging0.498Possibly Damaging3.94Benign0.00Affected0-13.316.06
c.1301T>A
V434D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V434D is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that classify the variant as benign are SIFT and FATHMM; all other evaluated algorithms—including REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), AlphaMissense‑Default, and ESM1b—predict it to be pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized returns a pathogenic score; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is “Likely Pathogenic”; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also predicts pathogenicity. No prediction or folding stability result is missing or inconclusive. Based on the overwhelming agreement among pathogenic predictors and the corroborating high‑accuracy tools, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.158265Structured0.342846Uncertain0.9540.3060.000-14.765Likely Pathogenic0.983Likely PathogenicLikely Pathogenic0.592Likely Pathogenic0.13070.07413.26Destabilizing0.03.33Destabilizing3.30Destabilizing1.78Destabilizing-5.18Deleterious1.000Probably Damaging1.000Probably Damaging3.38Benign0.13Tolerated-2-3-7.715.96
c.1411T>A
S471T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S471T is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only FATHMM predicts pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is “Likely Benign.” High‑accuracy assessments reinforce this: AlphaMissense‑Optimized is benign; the SGM‑Consensus (3 benign vs. 1 pathogenic) is benign; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, is benign. No prediction or stability result is inconclusive. Overall, the evidence overwhelmingly supports a benign classification, and this is consistent with the absence of any ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.305330Structured0.355411Uncertain0.8880.2610.000-5.780Likely Benign0.072Likely BenignLikely Benign0.257Likely Benign0.13070.50460.59Ambiguous0.2-0.47Likely Benign0.06Likely Benign0.20Likely Benign-1.96Neutral0.000Benign0.000Benign-1.18Pathogenic0.09Tolerated110.114.03
c.1531G>A
G511R
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant G511R is listed in ClinVar as Pathogenic (ClinVar ID 1774641.0) and is not reported in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, SIFT, and FATHMM, while pathogenic predictions are made by PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts Pathogenic; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates Pathogenic; Foldetta, which integrates FoldX‑MD and Rosetta outputs, is inconclusive. Stability calculations from FoldX and Rosetta are uncertain, and premPS is unavailable. Overall, the majority of evidence points to a pathogenic impact, aligning with the ClinVar classification and not contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.048328Structured0.244404Uncertain0.9240.2870.000Likely Pathogenic 1-11.327Likely Pathogenic0.991Likely PathogenicLikely Pathogenic0.416Likely Benign0.13070.41041.94Ambiguous0.31.32Ambiguous1.63Ambiguous0.94Ambiguous-7.72Deleterious1.000Probably Damaging1.000Probably Damaging3.26Benign0.06Tolerated3.3735-3-2-4.199.14279.4-159.90.00.00.70.1XXPotentially PathogenicGly511 is located in an α-helix (res. Gly502-Tyr518), facing hydrophobic residues in an inter-helix space (e.g., Leu610, Ile514) in the WT simulations. In contrast, in the variant simulations, the bulkier and positively charged guanidinium side chain of Arg511 forms a salt bridge with the carboxylate group of Glu217 or hydrogen bonds with the backbone carbonyl group of Leu610. Although the residue swap introduces a third positively charged residue in close vicinity (Arg511, Lys507, Arg515), the protein structure seems to remain stable in the variant simulations. Importantly, according to ClinVar, the residue swap alters the last nucleotide of an exon and is predicted to destroy the splice donor site, resulting in aberrant splicing and pathogenic status.10.1016/j.ajhg.2020.11.011
c.1531G>C
G511R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G511R is listed in ClinVar (ID 452818.0) as Pathogenic and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, SIFT, and FATHMM, whereas those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic, the SGM‑Consensus as Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as Uncertain, which is treated as unavailable evidence. Overall, the majority of available predictions support a pathogenic impact, aligning with the ClinVar classification. Thus, the variant is most likely pathogenic, and this conclusion does not contradict the ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.048328Structured0.244404Uncertain0.9240.2870.000Pathogenic 1-11.327Likely Pathogenic0.991Likely PathogenicLikely Pathogenic0.415Likely Benign0.13070.41041.94Ambiguous0.31.32Ambiguous1.63Ambiguous0.94Ambiguous-7.72Deleterious1.000Probably Damaging1.000Probably Damaging3.26Benign0.06Tolerated3.3735-3-2-4.199.14279.4-159.90.00.00.70.1XXPotentially PathogenicGly511 is located in an α-helix (res. Gly502-Tyr518), facing hydrophobic residues in an inter-helix space (e.g., Leu610, Ile514) in the WT simulations. In contrast, in the variant simulations, the bulkier and positively charged guanidinium side chain of Arg511 forms a salt bridge with the carboxylate group of Glu217 or hydrogen bonds with the backbone carbonyl group of Leu610. Although the residue swap introduces a third positively charged residue in close vicinity (Arg511, Lys507, Arg515), the protein structure seems to remain stable in the variant simulations. Importantly, according to ClinVar, the residue swap alters the last nucleotide of an exon and is predicted to destroy the splice donor site, resulting in aberrant splicing and pathogenic status.10.1016/j.ajhg.2020.11.011
c.1756G>C
D586H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D586H missense variant is not reported in ClinVar and has no gnomAD entry. Prediction tools cluster into two groups: benign predictions come from premPS and SIFT, while the remaining nine tools (SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) all indicate pathogenicity. The high‑accuracy methods reinforce this trend: AlphaMissense‑Optimized scores the variant as pathogenic, and the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—also predicts pathogenicity. Foldetta, which integrates FoldX‑MD and Rosetta outputs, yields an uncertain result. Overall, the preponderance of evidence points to a pathogenic effect. This conclusion is consistent with the absence of ClinVar annotation, as there is no conflicting status to contradict the prediction.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.060549Structured0.066018Uncertain0.8660.2410.000-10.104Likely Pathogenic0.974Likely PathogenicLikely Pathogenic0.672Likely Pathogenic0.13070.55581.00Ambiguous0.30.89Ambiguous0.95Ambiguous0.26Likely Benign-3.44Deleterious1.000Probably Damaging0.999Probably Damaging-1.23Pathogenic0.17Tolerated1-10.322.05
c.1943T>A
F648Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F648Y is not reported in ClinVar (ClinVar status: not listed) but is present in gnomAD (gnomAD ID: 6‑33441202‑T‑A). Prediction tools that agree on a benign effect include REVEL, SIFT, and FATHMM, whereas a majority of tools predict a pathogenic impact: premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and ESM1b. Predictions that are inconclusive or unavailable are FoldX, Rosetta, Foldetta, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as uncertain. Overall, the balance of evidence favors a pathogenic classification for F648Y. This conclusion is not contradicted by ClinVar status, as no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.051831Structured0.346782Uncertain0.9430.3390.0006-33441202-T-A42.48e-6-8.632Likely Pathogenic0.889Likely PathogenicAmbiguous0.407Likely Benign0.13070.13960.74Ambiguous0.10.94Ambiguous0.84Ambiguous1.11Destabilizing-2.99Deleterious0.984Probably Damaging0.913Probably Damaging3.41Benign0.11Tolerated3.373037-4.116.00
c.2086C>G
L696V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 L696V variant is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that indicate a benign effect include REVEL, FATHMM, and AlphaMissense‑Optimized, whereas the majority of other in silico predictors (FoldX, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default) report a pathogenic outcome; Rosetta remains inconclusive. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts benign, but the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—leans pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenic. Overall, the preponderance of evidence points to a pathogenic effect for the variant, which does not contradict the current ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.200174Structured0.390093Uncertain0.9620.2670.000Uncertain 1-11.909Likely Pathogenic0.745Likely PathogenicLikely Benign0.351Likely Benign0.13070.28302.35Destabilizing0.11.85Ambiguous2.10Destabilizing1.46Destabilizing-2.79Deleterious0.992Probably Damaging0.970Probably Damaging3.16Benign0.00Affected3.4613120.4-14.03
c.2818G>T
G940C
2D
AIThe SynGAP1 missense variant G940C is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include SGM‑Consensus (Likely Benign), REVEL, PROVEAN, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also as benign; Foldetta results are not available. Overall, the majority of evidence points to a benign impact. There is no ClinVar entry to contradict this conclusion, so the variant is most likely benign based on current predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.889439Disordered0.920635Binding0.3830.9020.625-8.158Likely Pathogenic0.097Likely BenignLikely Benign0.089Likely Benign0.13070.4354-0.40Neutral0.996Probably Damaging0.905Possibly Damaging2.70Benign0.11Tolerated-3-32.946.09
c.2825C>G
P942R
2D
AIThe SynGAP1 missense variant P942R is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are SIFT and FATHMM. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact. This conclusion is consistent with the lack of ClinVar annotation, so there is no contradiction with existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.919029Disordered0.878102Binding0.3650.9150.625-5.405Likely Benign0.159Likely BenignLikely Benign0.045Likely Benign0.13070.3693-0.78Neutral0.411Benign0.139Benign2.36Pathogenic0.00Affected0-2-2.959.07
c.504T>A
H168Q
2D
AIThe SynGAP1 missense variant H168Q is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” classification. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are not available. Overall, the majority of evidence points to a benign effect, and this is consistent with the lack of ClinVar or gnomAD entries—there is no contradiction with existing clinical annotations.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.433034Structured0.502450Binding0.4020.6780.125-5.177Likely Benign0.189Likely BenignLikely Benign0.093Likely Benign0.13070.3873-0.85Neutral0.000Benign0.001Benign4.31Benign0.02Affected30-0.3-9.01
c.504T>G
H168Q
2D
AIThe SynGAP1 missense variant H168Q is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” classification. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are not available. Overall, the majority of evidence points to a benign effect, and this is consistent with the lack of ClinVar or gnomAD entries—there is no contradiction with existing clinical annotations.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.433034Structured0.502450Binding0.4020.6780.125-5.177Likely Benign0.189Likely BenignLikely Benign0.090Likely Benign0.13070.3873-0.85Neutral0.000Benign0.001Benign4.31Benign0.02Affected30-0.3-9.01
c.2255C>T
S752L
2D
AIThe SynGAP1 missense variant S752L is listed in ClinVar with an “Uncertain” status (ClinVar ID 2143952.0) and is present in gnomAD (ID 6‑33441720‑C‑T). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” classification. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Overall, the preponderance of evidence points to a benign impact, which does not contradict the ClinVar “Uncertain” designation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.604312Disordered0.690594Binding0.3650.8770.625Uncertain 26-33441720-C-T63.72e-6-3.386Likely Benign0.182Likely BenignLikely Benign0.195Likely Benign0.13080.5909-2.09Neutral0.993Probably Damaging0.641Possibly Damaging1.51Pathogenic0.01Affected3.995-3-24.626.08
c.2275A>C
M759L
2D
AIThe SynGAP1 missense variant M759L is listed in ClinVar with an uncertain significance (ClinVar ID 942432.0) and is present in gnomAD (gnomAD ID 6‑33441740‑A‑C). All evaluated in‑silico predictors agree on a benign effect: REVEL, PROVEAN, PolyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all return benign classifications. No tool predicts pathogenicity. High‑accuracy assessments reinforce this consensus: AlphaMissense‑Optimized is benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is “Likely Benign.” Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the computational evidence strongly supports a benign impact, which is consistent with the ClinVar uncertain status rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.525368Disordered0.879389Binding0.2990.8640.375Uncertain 16-33441740-A-C21.24e-6-2.431Likely Benign0.093Likely BenignLikely Benign0.048Likely Benign0.13080.4005-0.53Neutral0.002Benign0.005Benign2.84Benign1.00Tolerated3.995421.9-18.03
c.2275A>T
M759L
2D
AIThe SynGAP1 missense variant M759L is not reported in ClinVar and is absent from gnomAD. In silico prediction tools uniformly indicate a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports a likely benign outcome. No pathogenic predictions are present among the evaluated tools. High‑accuracy assessments confirm this: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus likewise indicates likely benign; Foldetta results are unavailable. Consequently, the variant is most likely benign based on the collective predictions, and this assessment does not contradict any ClinVar status, as no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.525368Disordered0.879389Binding0.2990.8640.375-2.431Likely Benign0.093Likely BenignLikely Benign0.048Likely Benign0.13080.4005-0.53Neutral0.002Benign0.005Benign2.84Benign1.00Tolerated3.995421.9-18.03
c.953C>G
P318R
2D
3DClick to see structure in 3D Viewer
AISynGAP1 P318R is not reported in ClinVar and is absent from gnomAD. In silico predictors that classify the variant as benign: none. Those that predict pathogenicity include SGM‑Consensus (Likely Pathogenic), REVEL, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Predictions from FoldX, Rosetta, and Foldetta are uncertain. High‑accuracy tools give a consistent pathogenic signal: AlphaMissense‑Optimized reports pathogenic; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates likely pathogenic; Foldetta remains inconclusive. Overall, the consensus of the majority of predictors supports a pathogenic effect. This conclusion is not contradicted by ClinVar status, which is currently unclassified.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.111485Structured0.400936Uncertain0.8580.2340.000-14.132Likely Pathogenic0.987Likely PathogenicLikely Pathogenic0.643Likely Pathogenic0.13080.33101.20Ambiguous0.10.70Ambiguous0.95Ambiguous1.01Destabilizing-8.01Deleterious1.000Probably Damaging1.000Probably Damaging1.84Pathogenic0.01Affected0-2-2.959.07
c.1159G>C
G387R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G387R is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that classify the variant as benign include premPS, PROVEAN, polyPhen‑2 HumDiv, and polyPhen‑2 HumVar. Tools that predict pathogenicity are SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized predicts a benign effect, SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicts likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. No predictions are missing or inconclusive. Overall, the majority of evidence (10 pathogenic vs. 4 benign) indicates the variant is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which is currently unreported.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.642678Disordered0.422910Uncertain0.2930.8610.750-8.728Likely Pathogenic0.683Likely PathogenicLikely Benign0.516Likely Pathogenic0.13090.43564.13Destabilizing2.92.57Destabilizing3.35Destabilizing0.15Likely Benign-0.54Neutral0.003Benign0.004Benign1.32Pathogenic0.01Affected-3-2-4.199.14
c.2357T>A
L786H
2D
AIThe SynGAP1 missense variant L786H is not reported in ClinVar and has no entries in gnomAD. Functional prediction tools show a split: benign calls come from REVEL and ESM1b, while pathogenic calls are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus score. Grouping by agreement, two tools predict benign, seven predict pathogenic, and AlphaMissense‑Optimized remains uncertain. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized is inconclusive, but the SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is pathogenic. Foldetta, a protein‑folding stability method that integrates FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a pathogenic impact, and this conclusion does not conflict with the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicSH3-binding motif0.882776Disordered0.655253Binding0.3410.8950.750-5.892Likely Benign0.836Likely PathogenicAmbiguous0.168Likely Benign0.13090.1214-3.72Deleterious1.000Probably Damaging0.999Probably Damaging1.79Pathogenic0.00Affected-2-3-7.023.98
c.107A>T
H36L
2D
AIThe SynGAP1 missense variant H36L is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome. The high‑accuracy consensus, SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, indicates a likely benign classification. AlphaMissense‑Optimized also reports benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, was not available for this variant. Overall, the majority of evidence points to a benign effect. Thus, the variant is most likely benign, and this assessment does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.637480Disordered0.433974Uncertain0.3340.8340.375-2.403Likely Benign0.129Likely BenignLikely Benign0.095Likely Benign0.13100.6111-1.73Neutral0.010Benign0.011Benign4.19Benign0.00Affected-2-37.0-23.98
c.1229G>A
S410N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S410N is predicted to be benign by all evaluated in‑silico tools. Consensus predictors (REVEL, SIFT, polyPhen‑2 HumDiv/HumVar, PROVEAN, premPS, FoldX, Rosetta, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) uniformly report a benign effect, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) classifies it as “Likely Benign.” High‑accuracy assessments likewise support a benign outcome: AlphaMissense‑Optimized is benign, the SGM‑Consensus is likely benign, and Foldetta (combining FoldX‑MD and Rosetta stability outputs) indicates a benign effect. ClinVar contains no entry for this variant, and it is not present in gnomAD. Based on the collective predictions, the variant is most likely benign, with no contradiction to ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.098513Structured0.349627Uncertain0.9080.2060.000-2.901Likely Benign0.111Likely BenignLikely Benign0.049Likely Benign0.13100.5471-0.16Likely Benign0.1-0.16Likely Benign-0.16Likely Benign0.38Likely Benign-0.91Neutral0.000Benign0.000Benign4.20Benign0.18Tolerated11-2.727.03
c.2160C>A
D720E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D720E missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, SIFT, ESM1b, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM; AlphaMissense‑Default remains uncertain. High‑accuracy assessments reinforce the benign interpretation: AlphaMissense‑Optimized predicts benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields a benign majority, and Foldetta also predicts benign stability. No prediction or folding result is missing or inconclusive. Overall, the variant is most likely benign based on the collective predictions, and this assessment does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.374039Structured0.450695Uncertain0.9550.4170.125-5.527Likely Benign0.391AmbiguousLikely Benign0.131Likely Benign0.13100.5275-0.31Likely Benign0.1-0.41Likely Benign-0.36Likely Benign0.23Likely Benign-2.46Neutral0.975Probably Damaging0.969Probably Damaging2.46Pathogenic0.15Tolerated320.014.03
c.2160C>G
D720E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D720E missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, SIFT, ESM1b, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM; AlphaMissense‑Default remains uncertain. High‑accuracy assessments reinforce the benign interpretation: AlphaMissense‑Optimized predicts benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields a benign majority, and Foldetta also predicts benign stability. No prediction or folding result is missing or inconclusive. Overall, the variant is most likely benign based on the collective predictions, and this assessment does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.374039Structured0.450695Uncertain0.9550.4170.125-5.527Likely Benign0.391AmbiguousLikely Benign0.131Likely Benign0.13100.5275-0.31Likely Benign0.1-0.41Likely Benign-0.36Likely Benign0.23Likely Benign-2.46Neutral0.975Probably Damaging0.969Probably Damaging2.46Pathogenic0.15Tolerated320.014.03
c.2501T>G
M834R
2D
AIThe SynGAP1 missense variant M834R is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are polyPhen‑2 HumDiv, SIFT, and FATHMM. AlphaMissense‑Default remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) leans toward benign (2 benign vs. 1 pathogenic votes). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of computational evidence indicates a benign impact, and this conclusion does not contradict any ClinVar annotation, as none exists for M834R.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.585406Disordered0.640801Binding0.2580.8630.375-2.621Likely Benign0.449AmbiguousLikely Benign0.148Likely Benign0.13100.0837-2.44Neutral0.812Possibly Damaging0.284Benign2.43Pathogenic0.00Affected0-1-6.424.99
c.1055C>A
T352N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T352N is listed in ClinVar as Benign (ClinVar ID 590151.0) and is present in the gnomAD database (gnomAD ID 6‑33437960‑C‑A). Across the broad panel of in‑silico predictors, 13 tools (REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus) uniformly report a benign effect, whereas only FATHMM predicts pathogenicity. High‑accuracy assessments reinforce the benign consensus: AlphaMissense‑Optimized is benign; the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is benign; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is also benign. No predictions or stability analyses are missing or inconclusive. Overall, the computational evidence strongly supports a benign classification, consistent with the ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.137348Structured0.367886Uncertain0.9260.3290.000Likely Benign 16-33437960-C-A21.24e-6-4.817Likely Benign0.117Likely BenignLikely Benign0.027Likely Benign0.13110.43580.20Likely Benign0.0-0.04Likely Benign0.08Likely Benign0.45Likely Benign-0.92Neutral0.255Benign0.057Benign1.75Pathogenic0.19Tolerated3.372500-2.813.00208.4-14.5-0.20.1-0.10.0XPotentially BenignThr352 is located in a short α helical section within a loop connecting two β strands (res. Gly341-Pro349, res. Thr359-Pro364) originating from two different anti-parallel β sheets of the C2 domain. In the WT simulations, the side chain hydroxyl and backbone amide groups of Thr354 form hydrogen bonds with the backbone carbonyl group of Pro349 at the end of the preceding β strand. This arrangement likely stabilizes the α helical section and aids in folding, keeping the short secondary structure element intact in the variant simulations. However, the carboxamide group of the Asn352 side chain does not form hydrogen bonds with the backbone carbonyl group of Pro349. Instead, it packs against the cyclic ring and forms hydrogen bonds with the phenol group of the Tyr363 side chain in the other β strand.
c.2654C>G
P885R
2D
AIThe SynGAP1 missense variant P885R is reported in gnomAD (ID 6‑33443206‑C‑G) but has no ClinVar entry. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and SIFT. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts Benign, and the SGM‑Consensus also indicates Likely Benign. No Foldetta stability analysis is available, so it does not influence the assessment. Overall, the majority of evidence points to a benign impact, and this conclusion is consistent with the absence of a ClinVar pathogenic classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.690604Disordered0.636133Binding0.3440.9170.2506-33443206-C-G16.20e-7-4.166Likely Benign0.308Likely BenignLikely Benign0.072Likely Benign0.13110.3505-1.99Neutral0.586Possibly Damaging0.377Benign2.84Benign0.00Affected4.324-20-2.959.07
c.3831C>A
H1277Q
2D
AIThe SynGAP1 missense variant H1277Q is reported in gnomAD (ID 6‑33447879‑C‑A) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions come from REVEL, polyPhen‑2 (HumDiv and HumVar), AlphaMissense‑Default, AlphaMissense‑Optimized, and ESM1b; pathogenic predictions come from PROVEAN, SIFT, and FATHMM. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 benign vs 2 pathogenic) and Foldetta data are unavailable. Overall, the majority of evidence points toward a benign effect, and this conclusion does not conflict with the absence of a ClinVar classification. Thus, the variant is most likely benign based on current predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.775545Disordered0.805725Binding0.5620.7180.7506-33447879-C-A-3.323Likely Benign0.325Likely BenignLikely Benign0.078Likely Benign0.13110.2351-5.34Deleterious0.004Benign0.010Benign2.14Pathogenic0.00Affected3.77503-0.3-9.01
c.3831C>G
H1277Q
2D
AIThe SynGAP1 missense variant H1277Q is not reported in ClinVar (ClinVar status: not listed) and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, polyPhen‑2 (HumDiv and HumVar), AlphaMissense‑Default, AlphaMissense‑Optimized, and ESM1b; pathogenic predictions come from PROVEAN, SIFT, and FATHMM. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive (2 benign vs. 2 pathogenic). Foldetta results are not available. Overall, the majority of evidence points toward a benign effect, and this conclusion does not contradict any ClinVar annotation (none exists). Thus, the variant is most likely benign based on current predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.775545Disordered0.805725Binding0.5620.7180.750-3.323Likely Benign0.325Likely BenignLikely Benign0.078Likely Benign0.13110.2351-5.34Deleterious0.004Benign0.010Benign2.14Pathogenic0.00Affected3.77503-0.3-9.01
c.2294G>C
S765T
2D
AIThe SynGAP1 missense variant S765T is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and polyPhen‑2 HumVar. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact. The predictions do not contradict ClinVar status, as ClinVar contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.370445Structured0.922652Binding0.3350.8650.250-4.233Likely Benign0.215Likely BenignLikely Benign0.094Likely Benign0.13120.6673-1.12Neutral0.963Probably Damaging0.950Probably Damaging4.13Benign0.37Tolerated110.114.03
c.2720G>A
S907N
2D
AIThe SynGAP1 missense variant S907N is not reported in ClinVar and is absent from gnomAD. Consensus predictions from multiple in silico tools cluster around a benign effect: REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized all indicate benign, while the majority‑vote SGM‑Consensus also reports a likely benign outcome. In contrast, polyPhen‑2 (HumDiv and HumVar) predict a pathogenic impact. The AlphaMissense‑Default score is uncertain, and no Foldetta stability assessment is available. High‑accuracy evaluations further support a benign interpretation: AlphaMissense‑Optimized is benign and the SGM‑Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is likely benign, with no Foldetta data to contradict this. Overall, the preponderance of evidence points to a benign effect, and this assessment does not conflict with any ClinVar annotation, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.637480Disordered0.661854Binding0.3360.9200.250-4.520Likely Benign0.430AmbiguousLikely Benign0.140Likely Benign0.13120.4585-0.26Neutral0.951Possibly Damaging0.803Possibly Damaging2.66Benign0.08Tolerated11-2.727.03
c.3143G>T
G1048V
2D
AIThe SynGAP1 missense variant G1048V is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are REVEL, polyPhen‑2 HumDiv, and polyPhen‑2 HumVar. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact. Thus, the variant is most likely benign, and this conclusion does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.977651Disordered0.923876Binding0.3460.9160.750-6.108Likely Benign0.079Likely BenignLikely Benign0.520Likely Pathogenic0.13120.3688-0.59Neutral0.958Probably Damaging0.787Possibly Damaging2.54Benign0.11Tolerated-1-34.642.08
c.3350G>T
G1117V
2D
AIThe SynGAP1 missense variant G1117V is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome, while ESM1b is uncertain. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” classification. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is likely benign; Foldetta results are unavailable. Based on the preponderance of evidence, the variant is most likely benign, and this conclusion does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.882776Disordered0.853192Binding0.3230.9140.750-7.251In-Between0.083Likely BenignLikely Benign0.284Likely Benign0.13120.3680-1.32Neutral0.011Benign0.014Benign4.57Benign0.04Affected-1-34.642.08
c.1171G>C
G391R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G391R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that classify the variant as benign include premPS, PROVEAN, and SIFT, whereas those that predict pathogenicity comprise REVEL, FoldX, Rosetta, Foldetta, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus score (Likely Pathogenic). High‑accuracy assessments further show AlphaMissense‑Optimized labeling the variant as benign, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts a destabilizing, pathogenic effect. Overall, the majority of predictions lean toward pathogenicity, and this conclusion does not conflict with the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.637480Disordered0.409509Uncertain0.2790.7410.750-9.115Likely Pathogenic0.709Likely PathogenicLikely Benign0.628Likely Pathogenic0.13130.41242.80Destabilizing1.33.86Destabilizing3.33Destabilizing0.32Likely Benign-0.95Neutral0.999Probably Damaging0.960Probably Damaging1.32Pathogenic0.17Tolerated-3-2-4.199.14
c.3417G>C
Q1139H
2D
AIThe SynGAP1 missense variant Q1139H is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” classification. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are not available. Based on the preponderance of evidence, the variant is most likely benign, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.908098Disordered0.721191Binding0.3130.8661.000-3.962Likely Benign0.125Likely BenignLikely Benign0.265Likely Benign0.13130.3801-2.40Neutral0.002Benign0.007Benign5.41Benign0.00Affected300.39.01
c.3417G>T
Q1139H
2D
AIThe SynGAP1 missense variant Q1139H is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are not available. Based on the preponderance of benign predictions and the lack of contradictory evidence, the variant is most likely benign. This assessment does not conflict with ClinVar status, as no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.908098Disordered0.721191Binding0.3130.8661.000-3.962Likely Benign0.125Likely BenignLikely Benign0.265Likely Benign0.13130.3801-2.40Neutral0.002Benign0.007Benign5.41Benign0.00Affected300.39.01
c.458C>A
T153N
2D
AIThe SynGAP1 missense variant T153N is listed in ClinVar (ID 984906.0) with an “Uncertain” status and is not reported in gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign, while the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates a likely benign outcome. In contrast, polyPhen‑2 (HumDiv and HumVar) predict pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Overall, the majority of evidence supports a benign classification, and this is consistent with the ClinVar “Uncertain” designation rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.501700Disordered0.502105Binding0.2970.8180.625Conflicting 3-0.739Likely Benign0.226Likely BenignLikely Benign0.161Likely Benign0.13130.33630.88Neutral0.888Possibly Damaging0.537Possibly Damaging4.23Benign0.81Tolerated3.61500-2.813.00
c.2771C>G
P924R
2D
AIThe SynGAP1 missense variant P924R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign calls from REVEL and ESM1b, whereas the remaining seven tools (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) predict pathogenicity. Grouping by consensus, the pathogenic group outweighs the benign group. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized scores the variant as pathogenic, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as Likely Pathogenic. Foldetta data are unavailable. Overall, the preponderance of evidence indicates that P924R is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.521092Disordered0.971858Binding0.2930.8460.250-6.024Likely Benign0.965Likely PathogenicLikely Pathogenic0.420Likely Benign0.13140.2083-6.20Deleterious1.000Probably Damaging0.999Probably Damaging0.66Pathogenic0.00Affected0-2-2.959.07
c.3352A>C
S1118R
2D
AIThe SynGAP1 missense variant S1118R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Optimized all classify the change as benign. Only SIFT predicts a pathogenic outcome, while AlphaMissense‑Default remains uncertain. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments confirm this: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is also benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence indicates that S1118R is most likely benign, and this conclusion is consistent with the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.876521Disordered0.828802Binding0.3100.9190.750-2.670Likely Benign0.553AmbiguousLikely Benign0.175Likely Benign0.13140.3431-0.74Neutral0.034Benign0.023Benign5.17Benign0.05Affected4.322-10-3.769.11
c.3354C>A
S1118R
2D
AIThe SynGAP1 missense variant S1118R (ClinVar ID 2656489.0) is listed as ClinVar status Uncertain and is not present in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Only SIFT predicts a pathogenic effect, while AlphaMissense‑Default remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as Likely Benign; Foldetta stability analysis is unavailable. Overall, the majority of evidence points to a benign impact, and this is consistent with the ClinVar Uncertain designation rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.876521Disordered0.828802Binding0.3100.9190.750Uncertain 1-2.670Likely Benign0.553AmbiguousLikely Benign0.166Likely Benign0.13140.3431-0.74Neutral0.034Benign0.023Benign5.17Benign0.05Affected4.322-10-3.769.11
c.3354C>G
S1118R
2D
AIThe SynGAP1 missense variant S1118R is listed in gnomAD (ID 6‑33443906‑C‑G) but has no ClinVar entry. Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote). Only SIFT predicts a pathogenic outcome, while AlphaMissense‑Default remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Based on the collective evidence, the variant is most likely benign, and this assessment does not contradict any ClinVar status (none is reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.876521Disordered0.828802Binding0.3100.9190.7506-33443906-C-G-2.670Likely Benign0.553AmbiguousLikely Benign0.165Likely Benign0.13140.3431-0.74Neutral0.034Benign0.023Benign5.17Benign0.05Affected4.322-10-3.769.11
c.3700C>G
L1234V
2D
AIThe SynGAP1 missense variant L1234V is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. Two tools, AlphaMissense‑Default and ESM1b, return uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive, and Foldetta (combining FoldX‑MD and Rosetta outputs) has no available result. Overall, the balance of evidence leans toward a benign classification, and this assessment does not contradict the ClinVar status, which currently contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.599170Disordered0.575096Binding0.8440.5270.125-7.863In-Between0.402AmbiguousLikely Benign0.090Likely Benign0.13140.2918-1.80Neutral0.898Possibly Damaging0.602Possibly Damaging1.54Pathogenic0.50Tolerated210.4-14.03
c.2180A>C
N727T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N727T is not reported in ClinVar (ClinVar status: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that classify the variant as benign include REVEL, Rosetta, premPS, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict pathogenicity are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. FoldX gives an uncertain result and is therefore treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as benign, Foldetta (combining FoldX‑MD and Rosetta outputs) as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive due to a 2‑vs‑2 split. Overall, the majority of evidence points to a benign effect, and this conclusion does not contradict any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.538167Disordered0.442107Uncertain0.8430.5420.625-6.900Likely Benign0.335Likely BenignLikely Benign0.125Likely Benign0.13150.71810.52Ambiguous0.1-0.18Likely Benign0.17Likely Benign0.04Likely Benign-3.08Deleterious0.987Probably Damaging0.980Probably Damaging2.25Pathogenic0.74Tolerated002.8-13.00
c.2867C>T
S956F
2D
AIThe SynGAP1 missense variant S956F is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and FATHMM. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a Likely Benign classification. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are not available. Overall, the majority of evidence points to a benign impact. The predictions do not contradict any ClinVar status, as no ClinVar assertion exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.984871Disordered0.957345Binding0.3640.9170.750-6.654Likely Benign0.226Likely BenignLikely Benign0.101Likely Benign0.13150.4943-1.04Neutral0.832Possibly Damaging0.398Benign1.93Pathogenic0.39Tolerated-3-23.660.10
c.3437C>G
P1146R
2D
AIThe SynGAP1 missense variant P1146R is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a pathogenic effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. Tools that agree on a benign effect are ESM1b, FATHMM, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized predicts a benign outcome, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive due to a 2‑vs‑2 split, and Foldetta results are unavailable. Overall, the majority of available predictions (seven pathogenic versus three benign) indicate that the variant is most likely pathogenic. This conclusion is not contradicted by ClinVar status, as the variant has no existing ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.919029Disordered0.732173Binding0.4150.8371.000-3.826Likely Benign0.729Likely PathogenicLikely Benign0.603Likely Pathogenic0.13150.3193-4.81Deleterious0.996Probably Damaging0.967Probably Damaging5.50Benign0.00Affected0-2-2.959.07
c.3499G>A
D1167N
2D
AIThe SynGAP1 missense variant D1167N is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, and ESM1b, whereas those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, and AlphaMissense‑Default. The high‑accuracy AlphaMissense‑Optimized tool returns an uncertain result, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 pathogenic vs. 2 benign). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evaluated predictors (five pathogenic vs. three benign) lean toward a pathogenic interpretation. This prediction does not contradict any ClinVar status, as the variant is not yet catalogued in that database.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.599170Disordered0.783999Binding0.3360.7980.500-3.671Likely Benign0.924Likely PathogenicAmbiguous0.180Likely Benign0.13150.7940-1.72Neutral0.995Probably Damaging0.963Probably Damaging2.33Pathogenic0.01Affected210.0-0.98
c.1126G>C
G376R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G376R is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include Rosetta, premPS, PROVEAN, SIFT, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are SGM‑Consensus, REVEL, FoldX, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Default. Foldetta reports an uncertain outcome. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta as uncertain. Overall, the majority of tools (8 pathogenic vs. 5 benign) and the consensus from high‑accuracy methods lean toward a pathogenic interpretation. Thus, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.680603Disordered0.428979Uncertain0.3260.8690.625-8.500Likely Pathogenic0.658Likely PathogenicLikely Benign0.589Likely Pathogenic0.13160.40273.48Destabilizing1.3-0.46Likely Benign1.51Ambiguous0.30Likely Benign-1.21Neutral1.000Probably Damaging0.999Probably Damaging1.32Pathogenic0.09Tolerated-3-2-4.199.14
c.2052C>A
D684E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D684E missense variant has no ClinVar entry and is not reported in gnomAD. Functional prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumVar, and FATHMM. In contrast, a majority of predictors (SGM‑Consensus, FoldX, Foldetta, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) indicate a pathogenic impact; predictions from Rosetta and premPS are inconclusive and are treated as unavailable. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. Based on the consensus of these tools, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.254060Structured0.153798Uncertain0.8700.2820.000-9.506Likely Pathogenic0.996Likely PathogenicLikely Pathogenic0.362Likely Benign0.13160.61872.88Destabilizing0.91.48Ambiguous2.18Destabilizing0.66Ambiguous-3.99Deleterious0.910Possibly Damaging0.210Benign3.37Benign0.01Affected320.014.03
c.2052C>G
D684E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant D684E is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify it as benign include REVEL, polyPhen‑2 HumVar, and FATHMM, whereas the majority of algorithms predict a deleterious effect: FoldX, Foldetta, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). Two methods (Rosetta and premPS) returned uncertain results. High‑accuracy assessments further support a damaging impact: AlphaMissense‑Optimized is pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta) is pathogenic. Overall, the computational evidence overwhelmingly indicates that D684E is pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.254060Structured0.153798Uncertain0.8700.2820.000-9.506Likely Pathogenic0.996Likely PathogenicLikely Pathogenic0.362Likely Benign0.13160.61872.88Destabilizing0.91.48Ambiguous2.18Destabilizing0.66Ambiguous-3.99Deleterious0.910Possibly Damaging0.210Benign3.37Benign0.01Affected320.014.03
c.2741A>T
D914V
2D
AIThe SynGAP1 missense variant D914V is listed in ClinVar (ID 2582846.0) with an “Uncertain” status and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic outcome are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is “Likely Benign.” High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus (majority vote) as benign; Foldetta results are unavailable. Overall, the balance of evidence points to a benign effect, and this conclusion does not contradict the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.699094Disordered0.785987Binding0.3200.8920.250Uncertain 1-4.260Likely Benign0.723Likely PathogenicLikely Benign0.187Likely Benign0.13160.7249-2.24Neutral0.999Probably Damaging0.986Probably Damaging2.64Benign0.01Affected3.775-3-27.7-15.96
c.338G>T
G113V
2D
AIThe SynGAP1 missense variant G113V is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and SIFT. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.784345Disordered0.639486Binding0.3500.8700.750-3.752Likely Benign0.188Likely BenignLikely Benign0.124Likely Benign0.13160.4002-1.77Neutral0.838Possibly Damaging0.145Benign4.18Benign0.05Affected-1-34.642.08
c.398T>A
L133Q
2D
AIThe SynGAP1 missense variant L133Q is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that indicate a benign effect include REVEL, polyPhen‑2 HumVar, and FATHMM, whereas those that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic and the SGM‑Consensus as Likely Pathogenic; the Foldetta protein‑folding stability analysis is unavailable. Based on the preponderance of pathogenic predictions and the high‑accuracy consensus, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.422041Structured0.718429Binding0.3200.8960.250-9.054Likely Pathogenic0.985Likely PathogenicLikely Pathogenic0.317Likely Benign0.13160.0879-2.65Deleterious0.535Possibly Damaging0.259Benign3.53Benign0.01Affected-2-2-7.314.97
c.2771C>A
P924H
2D
AIThe SynGAP1 missense variant P924H is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect are REVEL and ESM1b, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as Likely Pathogenic. The Foldetta protein‑folding stability analysis is unavailable for this variant. Overall, the preponderance of computational evidence indicates that P924H is most likely pathogenic, and this conclusion does not contradict any existing ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.521092Disordered0.971858Binding0.2930.8460.250-6.236Likely Benign0.957Likely PathogenicLikely Pathogenic0.457Likely Benign0.13170.3281-5.87Deleterious1.000Probably Damaging1.000Probably Damaging0.65Pathogenic0.00Affected0-2-1.640.02
c.3061C>G
Q1021E
2D
AIThe SynGAP1 missense variant Q1021E is evaluated by multiple in silico tools. Benign predictions come from REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized, while pathogenic predictions are reported by polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. The AlphaMissense‑Default tool gives an uncertain result. The consensus prediction from the SGM framework, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is “Likely Benign.” High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized scores the variant as benign, and the SGM Consensus also indicates a likely benign effect. No Foldetta stability analysis is available for this residue. ClinVar contains no entry for this variant, and it is absent from gnomAD, so there is no external evidence to contradict the computational assessment. Based on the collective predictions, the variant is most likely benign, with no conflict with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.899122Disordered0.979641Binding0.3260.7630.500-4.852Likely Benign0.545AmbiguousLikely Benign0.137Likely Benign0.13170.2069-1.21Neutral0.963Probably Damaging0.973Probably Damaging2.65Benign0.03Affected220.00.98
c.917T>A
V306D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V306D is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. All available in‑silico predictors that were evaluated return a pathogenic or likely‑pathogenic assessment: REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool in the dataset predicts a benign effect. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is “Likely Pathogenic”; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is pathogenic. Based on the unanimous pathogenic predictions, the variant is most likely pathogenic, and this conclusion does not contradict the current ClinVar status of uncertainty.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.363090Structured0.315026Uncertain0.8960.2870.125Uncertain 1-18.289Likely Pathogenic0.986Likely PathogenicLikely Pathogenic0.530Likely Pathogenic0.13170.07684.40Destabilizing0.34.29Destabilizing4.35Destabilizing2.44Destabilizing-5.44Deleterious1.000Probably Damaging0.999Probably Damaging1.74Pathogenic0.00Affected3.3819-2-3-7.715.96212.3-18.3-0.20.40.00.2XXXPotentially PathogenicThe isopropyl group of Val396, located at the beginning of an anti-parallel β sheet strand (res. Thr305-Asn315), packs against multiple hydrophobic residues (e.g., Leu274, Trp308, Ala271) in the WT simulations. However, in the variant simulations, the negatively charged carboxylate group of the Asp306 side chain is not suitable for this hydrophobic niche. Consequently, the side chain moves out to interact with Ser300 in the β strand (res. Met289-Arg299) and the guanidinium group of Arg299 in the β hairpin loop.In the third simulation, the residue swap disrupts the C2 domain secondary structure and tertiary assembly to a large degree when the amino group of the Lys297 side chain rotates to form a salt bridge with Asp306. This drastic effect could potentially reflect the challenge presented by the residue swap during the C2 domain folding. Because the residue swap affects the C2 domain structure, the SynGAP-membrane association could also be impacted. However, this is beyond the scope of the solvent-only simulations to unravel.
c.1226T>A
M409K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M409K has no ClinVar record and is absent from gnomAD. Functional prediction tools show a split: benign calls come from REVEL, Rosetta, SIFT, and FATHMM, while pathogenic calls arise from premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, and AlphaMissense‑Default. Uncertain results are reported by FoldX, Foldetta, and AlphaMissense‑Optimized. High‑accuracy assessments further clarify the picture: AlphaMissense‑Optimized is inconclusive; the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, predicts pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, is also inconclusive. Overall, the majority of evidence points toward a pathogenic effect, and this conclusion does not conflict with the ClinVar status, which currently has no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.150080Structured0.360643Uncertain0.8840.2190.000-13.618Likely Pathogenic0.927Likely PathogenicAmbiguous0.490Likely Benign0.13180.06560.93Ambiguous0.30.29Likely Benign0.61Ambiguous1.45Destabilizing-4.26Deleterious0.769Possibly Damaging0.750Possibly Damaging4.18Benign0.40Tolerated0-1-5.8-3.02
c.1940G>T
G647V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G647V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that assess sequence conservation and structural impact uniformly classify the substitution as benign: SIFT, PolyPhen‑2 (HumDiv and HumVar), REVEL, premPS, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict a tolerated change. No tool predicts pathogenicity; only FoldX and Rosetta report uncertain stability effects, which are treated as unavailable evidence. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized is benign; the SGM Consensus, derived from the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is benign; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also predicts a benign effect. Therefore, the variant is most likely benign, and this conclusion does not contradict any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.048328Structured0.325524Uncertain0.9360.3560.000-4.713Likely Benign0.126Likely BenignLikely Benign0.115Likely Benign0.13180.39460.85Ambiguous0.1-0.59Ambiguous0.13Likely Benign-0.13Likely Benign-1.77Neutral0.178Benign0.073Benign3.52Benign0.12Tolerated-1-34.642.08
c.2131C>G
L711V
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant L711V is listed in ClinVar with an uncertain significance and is present in gnomAD (ID 6‑33441596‑C‑G). Prediction tools that indicate a benign effect include REVEL, FATHMM, and AlphaMissense‑Optimized. The majority of other in silico predictors—FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default—classify the change as pathogenic, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) reports it as likely pathogenic. High‑accuracy assessments further show AlphaMissense‑Optimized as benign, SGM‑Consensus as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as pathogenic. Overall, the preponderance of evidence points to a pathogenic effect, which does not conflict with the ClinVar designation of uncertain significance.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.308712Structured0.377436Uncertain0.9500.3640.000Uncertain16-33441596-C-G16.20e-7-10.045Likely Pathogenic0.709Likely PathogenicLikely Benign0.170Likely Benign0.13180.30103.48Destabilizing0.12.22Destabilizing2.85Destabilizing1.40Destabilizing-2.59Deleterious0.992Probably Damaging0.970Probably Damaging3.34Benign0.00Affected3.509120.4-14.03
c.3746G>T
R1249M
2D
AIThe SynGAP1 missense variant R1249M is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: pathogenic predictions come from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (which is “Likely Pathogenic” based on a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). Benign predictions are limited to REVEL and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM‑Consensus remains pathogenic. No Foldetta stability analysis is available for this variant. Overall, the preponderance of evidence from multiple in‑silico tools indicates that R1249M is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.745909Disordered0.366265Uncertain0.8740.5560.875-8.520Likely Pathogenic0.643Likely PathogenicLikely Benign0.232Likely Benign0.13180.2173-4.59Deleterious1.000Probably Damaging0.979Probably Damaging1.68Pathogenic0.00Affected0-16.4-24.99
c.1138G>A
G380R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 G380R missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include premPS, PROVEAN, FATHMM, and AlphaMissense‑Optimized, while those that agree on a pathogenic effect are REVEL, FoldX, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. Rosetta is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized predicts a benign outcome, Foldetta predicts a pathogenic outcome, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a 2‑vs‑2 split. Overall, the majority of evidence (10 pathogenic vs. 4 benign) points to a pathogenic impact. The variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar assertion exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.724957Disordered0.432982Uncertain0.3160.9390.750-9.205Likely Pathogenic0.635Likely PathogenicLikely Benign0.640Likely Pathogenic0.13190.39565.94Destabilizing2.60.90Ambiguous3.42Destabilizing0.11Likely Benign-0.86Neutral0.940Possibly Damaging0.459Possibly Damaging2.53Benign0.01Affected-3-2-4.199.14
c.1138G>C
G380R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 G380R missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include premPS, PROVEAN, FATHMM, and AlphaMissense‑Optimized, while those that agree on a pathogenic effect are REVEL, FoldX, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. Rosetta is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized predicts benign, Foldetta predicts pathogenic, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a 2‑vs‑2 split. Overall, the majority of tools (10 pathogenic vs 4 benign) and the Foldetta result support a pathogenic classification. Thus, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.724957Disordered0.432982Uncertain0.3160.9390.750-9.205Likely Pathogenic0.635Likely PathogenicLikely Benign0.619Likely Pathogenic0.13190.39565.94Destabilizing2.60.90Ambiguous3.42Destabilizing0.11Likely Benign-0.86Neutral0.940Possibly Damaging0.459Possibly Damaging2.53Benign0.01Affected-3-2-4.199.14
c.1492A>C
M498L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M498L is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Only FATHMM predicts a pathogenic outcome, while Rosetta, Foldetta, and premPS are inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized as Benign, the SGM‑Consensus as Likely Benign, and Foldetta as Uncertain. Overall, the majority of evidence points to a benign impact. This conclusion is consistent with the lack of ClinVar annotation and gnomAD presence, so there is no contradiction with existing clinical databases.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.092881Structured0.399612Uncertain0.9320.1580.0002.556Likely Benign0.072Likely BenignLikely Benign0.271Likely Benign0.13190.3551-0.23Likely Benign0.1-0.89Ambiguous-0.56Ambiguous-0.53Ambiguous0.62Neutral0.000Benign0.000Benign-1.24Pathogenic0.92Tolerated421.9-18.03
c.1492A>T
M498L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M498L is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote) all predict benign or likely benign. Only FATHMM predicts a pathogenic outcome, while Rosetta, Foldetta, and premPS are inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM‑Consensus as likely benign, and Foldetta as uncertain. Overall, the majority of evidence supports a benign classification, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.092881Structured0.399612Uncertain0.9320.1580.0002.556Likely Benign0.072Likely BenignLikely Benign0.271Likely Benign0.13190.3551-0.23Likely Benign0.1-0.89Ambiguous-0.56Ambiguous-0.53Ambiguous0.62Neutral0.000Benign0.000Benign-1.24Pathogenic0.92Tolerated421.9-18.03
c.1796G>T
C599F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C599F is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that assess the variant’s effect largely agree on a deleterious outcome: REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify it as pathogenic or likely pathogenic. Only premPS predicts a benign effect. High‑accuracy methods reinforce this consensus: AlphaMissense‑Optimized reports pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenic. No prediction or folding‑stability result is missing or inconclusive. Based on the overwhelming majority of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.009865Structured0.151725Uncertain0.9600.1510.000-13.969Likely Pathogenic0.985Likely PathogenicLikely Pathogenic0.902Likely Pathogenic0.13190.30733.72Destabilizing1.32.70Destabilizing3.21Destabilizing-0.42Likely Benign-10.95Deleterious1.000Probably Damaging0.998Probably Damaging-1.47Pathogenic0.00Affected-4-20.344.04
c.3257C>G
P1086R
2D
AIThe SynGAP1 missense variant P1086R is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM. Those that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. The high‑accuracy AlphaMissense‑Optimized tool returns an uncertain result, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive (two pathogenic vs. two benign votes). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, more tools (five) predict pathogenicity than benign (three), and the high‑accuracy consensus is inconclusive. Therefore, the variant is most likely pathogenic based on the current predictions, and this assessment does not contradict any ClinVar status because the variant is not yet reported there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.849326Disordered0.977190Binding0.3930.8851.000-5.190Likely Benign0.848Likely PathogenicAmbiguous0.205Likely Benign0.13190.3551-3.42Deleterious1.000Probably Damaging0.999Probably Damaging2.86Benign0.00Affected0-2-2.959.07
c.3907G>T
G1303C
2D
AIThe SynGAP1 missense variant G1303C is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote) which classifies the variant as Likely Benign. In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts Benign, and the SGM‑Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Benign. No Foldetta stability analysis is available for this variant. Overall, the majority of evidence points to a benign effect, and this conclusion does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.871313Disordered0.886612Binding0.4290.8540.875-5.286Likely Benign0.257Likely BenignLikely Benign0.377Likely Benign0.13190.3681-2.49Neutral0.997Probably Damaging0.961Probably Damaging2.76Benign0.02Affected-3-32.946.09
c.1355T>A
V452D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V452D is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools largely agree on a deleterious effect: benign predictions are limited to FATHMM, while all other evaluated algorithms—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. High‑accuracy methods reinforce this consensus: AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenic. No prediction or folding stability result is missing or inconclusive. Based on the overwhelming agreement among both general and high‑accuracy predictors, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.335645Structured0.315167Uncertain0.9700.2290.000-15.793Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.630Likely Pathogenic0.13200.06103.92Destabilizing0.13.37Destabilizing3.65Destabilizing2.52Destabilizing-6.92Deleterious1.000Probably Damaging1.000Probably Damaging3.16Benign0.00Affected-2-3-7.715.96
c.2179A>C
N727H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N727H is not reported in ClinVar (ClinVar status: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. Two tools (premPS and ESM1b) return uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta as benign. Overall, the majority of predictions (six benign vs. five pathogenic) lean toward a benign impact, and this conclusion does not contradict the lack of ClinVar annotation. Thus, the variant is most likely benign based on current computational evidence.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.538167Disordered0.442107Uncertain0.8430.5420.625-7.308In-Between0.224Likely BenignLikely Benign0.171Likely Benign0.13200.71860.13Likely Benign0.0-0.02Likely Benign0.06Likely Benign0.51Ambiguous-3.18Deleterious0.999Probably Damaging0.996Probably Damaging2.13Pathogenic0.03Affected210.323.04
c.1082A>G
Q361R
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant Q361R has no ClinVar entry and is not reported in gnomAD. Functional prediction tools cluster into two groups: benign predictions include REVEL, SIFT, premPS, PROVEAN, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and Rosetta; pathogenic predictions come from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is classified as Likely Benign. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts benign; the SGM‑Consensus itself is benign; and Foldetta, which integrates FoldX‑MD (Uncertain) and Rosetta (Benign), yields a benign prediction. Overall, the consensus of available computational evidence indicates that the variant is most likely benign, and this assessment does not conflict with the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.305330Structured0.427593Uncertain0.9450.5340.250-6.898Likely Benign0.289Likely BenignLikely Benign0.296Likely Benign0.13210.2955-0.88Ambiguous0.0-0.07Likely Benign-0.48Likely Benign-0.20Likely Benign-0.56Neutral0.987Probably Damaging0.953Probably Damaging1.71Pathogenic0.41Tolerated11-1.028.06
c.1366C>A
Q456K
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant Q456K is not reported in ClinVar and has no gnomAD entry. Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, SIFT, and FATHMM, whereas those that predict a pathogenic effect are SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Default; premPS and AlphaMissense‑Optimized are uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as Benign. Overall, the majority of tools (six pathogenic vs five benign) and the SGM‑Consensus result point toward a pathogenic interpretation, while Foldetta suggests stability‑preserving benignity. Thus, the variant is most likely pathogenic based on current predictions, and this assessment does not contradict any ClinVar status because none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.170161Structured0.302348Uncertain0.9390.1640.000-13.768Likely Pathogenic0.806Likely PathogenicAmbiguous0.391Likely Benign0.13210.25470.21Likely Benign0.10.23Likely Benign0.22Likely Benign0.78Ambiguous-3.75Deleterious0.969Probably Damaging0.875Possibly Damaging3.36Benign0.13Tolerated11-0.40.04
c.2485G>C
E829Q
2D
AIThe SynGAP1 missense variant E829Q is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM. AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also yields a benign prediction. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of reliable tools predict a benign impact, and there is no ClinVar entry to contradict this assessment. Thus, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.562014Disordered0.626045Binding0.3260.8820.375-4.985Likely Benign0.531AmbiguousLikely Benign0.225Likely Benign0.13210.7248-1.83Neutral0.994Probably Damaging0.946Probably Damaging2.26Pathogenic0.00Affected220.0-0.98
c.2864C>A
S955Y
2D
AIThe SynGAP1 missense variant S955Y is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include SGM‑Consensus (Likely Benign), REVEL, PROVEAN, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also as benign; Foldetta results are unavailable. Overall, the majority of predictions (six benign vs. four pathogenic) support a benign classification. There is no ClinVar entry to contradict this assessment, so the variant is most likely benign based on current computational evidence.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.984871Disordered0.945325Binding0.3500.9240.750-6.212Likely Benign0.216Likely BenignLikely Benign0.077Likely Benign0.13210.4932-1.62Neutral0.977Probably Damaging0.721Possibly Damaging2.32Pathogenic0.00Affected-3-2-0.576.10
c.3157A>C
S1053R
2D
AIThe SynGAP1 missense variant S1053R is not reported in ClinVar and is absent from gnomAD. Consensus predictions from multiple in silico tools cluster around a benign effect: REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized all indicate benign, while the majority‑vote SGM‑Consensus also reports a likely benign outcome. In contrast, the two polyPhen‑2 implementations (HumDiv and HumVar) predict a pathogenic impact. The AlphaMissense‑Default score is uncertain, and no Foldetta stability assessment is available. High‑accuracy analyses reinforce the benign interpretation: AlphaMissense‑Optimized is benign and the SGM‑Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is likely benign, with no contradictory Foldetta data. Overall, the preponderance of evidence points to a benign effect for S1053R, and this assessment does not conflict with the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.981594Disordered0.885608Binding0.3990.9440.875-6.421Likely Benign0.359AmbiguousLikely Benign0.225Likely Benign0.13210.38200.43Neutral0.969Probably Damaging0.581Possibly Damaging5.33Benign0.59Tolerated3.775-10-3.769.11
c.3159C>A
S1053R
2D
AIThe SynGAP1 missense variant S1053R is reported in gnomAD (variant ID 6‑33443711‑C‑A) but has no ClinVar entry. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and polyPhen‑2 HumVar. AlphaMissense‑Default is uncertain, and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta outputs) has no available result for this variant. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. Overall, the majority of high‑accuracy predictors and consensus analyses indicate a benign impact. Thus, the variant is most likely benign, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.981594Disordered0.885608Binding0.3990.9440.8756-33443711-C-A11.10e-6-6.421Likely Benign0.359AmbiguousLikely Benign0.303Likely Benign0.13210.38200.43Neutral0.969Probably Damaging0.581Possibly Damaging5.33Benign0.59Tolerated3.775-10-3.769.11
c.3159C>G
S1053R
2D
AIThe SynGAP1 missense variant S1053R is reported in gnomAD (ID 6‑33443711‑C‑G) but has no ClinVar entry. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and polyPhen‑2 HumVar. AlphaMissense‑Default is uncertain, and the high‑accuracy consensus methods give a benign verdict: AlphaMissense‑Optimized predicts benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) reports “Likely Benign.” Foldetta, a protein‑folding stability predictor combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a benign impact. The predictions do not contradict any ClinVar status, as none is currently assigned.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.981594Disordered0.885608Binding0.3990.9440.8756-33443711-C-G-6.421Likely Benign0.359AmbiguousLikely Benign0.304Likely Benign0.13210.38200.43Neutral0.969Probably Damaging0.581Possibly Damaging5.33Benign0.59Tolerated3.775-10-3.769.11
c.359G>T
G120V
2D
AIThe SynGAP1 missense variant G120V is not reported in ClinVar and is absent from gnomAD. In silico prediction tools uniformly indicate a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. No tool predicts pathogenicity. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized predicts benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports “Likely Benign.” Foldetta results are unavailable. Overall, the consensus of all available predictions points to a benign impact, and this conclusion is not contradicted by any ClinVar status (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.707965Disordered0.659993Binding0.3590.8870.750-4.571Likely Benign0.107Likely BenignLikely Benign0.036Likely Benign0.13210.3883-0.68Neutral0.000Benign0.000Benign4.28Benign0.19Tolerated-1-34.642.08
c.1591T>C
C531R
2D
AIThe SynGAP1 missense variant C531R is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include FoldX, Rosetta, Foldetta, and polyPhen‑2 HumVar, whereas the remaining tools—REVEL, premPS, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict it to be pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the majority of evidence points to a pathogenic effect, and this conclusion does not contradict any ClinVar classification because the variant is currently unreported in that database.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.281712Structured0.017941Uncertain0.8780.4010.000-12.600Likely Pathogenic0.966Likely PathogenicLikely Pathogenic0.619Likely Pathogenic0.13220.15660.31Likely Benign2.0-0.27Likely Benign0.02Likely Benign1.40Destabilizing-9.85Deleterious0.929Possibly Damaging0.385Benign-1.24Pathogenic0.00Affected-4-3-7.053.05
c.2942G>T
G981V
2D
AIThe SynGAP1 missense variant G981V is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; the Foldetta protein‑folding stability analysis is unavailable. Overall, the majority of evidence points to a benign impact for G981V, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.798249Disordered0.970320Binding0.2750.8970.625-3.873Likely Benign0.714Likely PathogenicLikely Benign0.156Likely Benign0.13220.3861-2.10Neutral0.997Probably Damaging0.958Probably Damaging3.75Benign0.00Affected-1-34.642.08
c.3151G>T
G1051C
2D
AIThe SynGAP1 missense variant G1051C is listed in ClinVar as Pathogenic and is not reported in gnomAD. Functional prediction tools show a split assessment: benign calls come from REVEL, PROVEAN, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized, while pathogenic calls come from polyPhen‑2 (HumDiv and HumVar), ESM1b, and FATHMM. High‑accuracy methods give a benign result from AlphaMissense‑Optimized; the SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is tied (2 benign vs. 2 pathogenic) and therefore inconclusive, and Foldetta’s stability prediction is unavailable. Overall, the majority of predictions lean toward a benign effect, which contradicts the ClinVar pathogenic classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.987317Disordered0.900141Binding0.3580.9360.875Likely Pathogenic 1-9.050Likely Pathogenic0.122Likely BenignLikely Benign0.497Likely Benign0.13220.4612-0.90Neutral0.971Probably Damaging0.750Possibly Damaging-0.74Pathogenic0.10Tolerated3.775-3-32.946.09
c.3263G>T
S1088I
2D
AIThe SynGAP1 missense variant S1088I is not reported in ClinVar (ClinVar ID None) but is present in gnomAD (ID 6‑33443815‑G‑T). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, and FATHMM, while those that predict a pathogenic outcome are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. The SGM‑Consensus, which is a majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is classified as Likely Benign. AlphaMissense‑Optimized is uncertain, and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta outputs) has no available result for this variant. Based on the balance of evidence, the variant is most likely benign; this assessment does not contradict ClinVar status, as no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.910643Disordered0.975261Binding0.3360.8891.0006-33443815-G-T-4.893Likely Benign0.891Likely PathogenicAmbiguous0.288Likely Benign0.13220.5712-2.05Neutral0.997Probably Damaging0.995Probably Damaging2.62Benign0.01Affected3.775-2-15.326.08
c.683C>A
T228K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T228K is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include FoldX, Foldetta, and FATHMM, whereas the majority of tools predict a pathogenic impact: SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Two tools give uncertain results (Rosetta and premPS). High‑accuracy methods further support pathogenicity: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic, while Foldetta (combining FoldX‑MD and Rosetta outputs) is benign. Overall, the balance of evidence favors a pathogenic classification, and this conclusion does not contradict any existing ClinVar annotation because none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.104810Structured0.321733Uncertain0.8290.3160.125-9.143Likely Pathogenic0.975Likely PathogenicLikely Pathogenic0.676Likely Pathogenic0.13220.35900.03Likely Benign0.10.87Ambiguous0.45Likely Benign0.70Ambiguous-3.00Deleterious0.906Possibly Damaging0.521Possibly Damaging5.60Benign0.02Affected0-1-3.227.07
c.1076C>G
T359R
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant T359R is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on benign effects include REVEL, Rosetta, Foldetta, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Optimized. Those that predict pathogenicity are SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, ESM1b, and FATHMM. Uncertain results come from FoldX, premPS, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta as benign. Overall, more tools favor a benign outcome, but a significant minority predict pathogenicity, leaving the variant’s clinical significance unresolved. The variant is most likely benign based on the prevailing predictions, and this does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.281712Structured0.414952Uncertain0.9390.4800.250-8.675Likely Pathogenic0.402AmbiguousLikely Benign0.157Likely Benign0.13230.3748-0.74Ambiguous0.1-0.20Likely Benign-0.47Likely Benign0.54Ambiguous-2.86Deleterious0.627Possibly Damaging0.091Benign1.75Pathogenic0.23Tolerated-1-1-3.855.08
c.1114G>A
G372R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G372R is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Optimized. Those that agree on a pathogenic effect are REVEL, Rosetta, Foldetta, SIFT, FATHMM, and AlphaMissense‑Default. Two tools, FoldX and ESM1b, returned uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized predicting benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicting pathogenic, and Foldetta predicting pathogenic. Overall, the majority of predictions (seven pathogenic vs. five benign) and the consensus of high‑accuracy methods indicate a pathogenic effect. This conclusion is not contradicted by ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.433034Structured0.430335Uncertain0.3220.7740.375-7.344In-Between0.617Likely PathogenicLikely Benign0.572Likely Pathogenic0.13230.43131.49Ambiguous0.32.87Destabilizing2.18Destabilizing0.20Likely Benign-0.61Neutral0.001Benign0.001Benign-0.74Pathogenic0.02Affected-3-2-4.199.14
c.1114G>C
G372R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G372R is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are REVEL, Rosetta, Foldetta, SIFT, FATHMM, and AlphaMissense‑Default. Two tools (FoldX and ESM1b) give uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta as pathogenic. Overall, the majority of predictions (seven pathogenic vs five benign) indicate that the variant is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.433034Structured0.430335Uncertain0.3220.7740.375-7.344In-Between0.617Likely PathogenicLikely Benign0.572Likely Pathogenic0.13230.43131.49Ambiguous0.32.87Destabilizing2.18Destabilizing0.20Likely Benign-0.61Neutral0.001Benign0.001Benign-0.74Pathogenic0.02Affected-3-2-4.199.14
c.1240A>C
M414L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M414L is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, PROVEAN, SIFT, and FATHMM, while polyPhen‑2 (HumDiv and HumVar) and AlphaMissense‑Default predict a pathogenic outcome. Uncertain predictions come from premPS and ESM1b. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields a benign verdict; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also predicts benign. Overall, the preponderance of evidence indicates that M414L is most likely benign, and this conclusion does not contradict the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.081712Structured0.329108Uncertain0.9140.2170.000-7.980In-Between0.779Likely PathogenicLikely Benign0.336Likely Benign0.13230.42360.26Likely Benign0.00.33Likely Benign0.30Likely Benign0.64Ambiguous-2.40Neutral0.559Possibly Damaging0.495Possibly Damaging3.63Benign0.90Tolerated421.9-18.03
c.1240A>T
M414L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M414L is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, PROVEAN, SIFT, and FATHMM, while polyPhen‑2 (HumDiv and HumVar) and AlphaMissense‑Default predict a pathogenic outcome. Uncertain predictions come from premPS and ESM1b. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields a benign verdict; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also predicts benign. Overall, the preponderance of evidence indicates that M414L is most likely benign, and this conclusion does not contradict the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.081712Structured0.329108Uncertain0.9140.2170.000-7.980In-Between0.779Likely PathogenicLikely Benign0.336Likely Benign0.13230.42360.26Likely Benign0.00.33Likely Benign0.30Likely Benign0.64Ambiguous-2.40Neutral0.559Possibly Damaging0.495Possibly Damaging3.63Benign0.90Tolerated421.9-18.03
c.269T>A
V90E
2D
AIThe SynGAP1 missense variant V90E is listed in ClinVar (ID 971665.0) with an uncertain significance status and is not reported in gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Optimized all predict benign. Only two tools—SIFT and AlphaMissense‑Default—suggest a pathogenic outcome. When the high‑accuracy consensus is considered, AlphaMissense‑Optimized remains benign, and the SGM Consensus (derived from the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates a likely benign effect. No Foldetta stability assessment is available for this variant. Overall, the preponderance of evidence points to a benign impact, which does not contradict the ClinVar uncertain classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.570702Disordered0.542047Binding0.3430.8730.500Uncertain 1-4.079Likely Benign0.703Likely PathogenicLikely Benign0.108Likely Benign0.13230.2233-0.38Neutral0.001Benign0.000Benign4.00Benign0.00Affected4.321-2-2-7.729.98
c.3211G>T
G1071C
2D
AIThe SynGAP1 missense variant G1071C is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (which is “Likely Benign”). In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus also as likely benign; the Foldetta stability analysis is unavailable. Overall, the majority of evidence—including the consensus and high‑accuracy predictions—supports a benign classification, and this is consistent with the lack of ClinVar annotation. Thus, the variant is most likely benign, with no contradiction to ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.919029Disordered0.983740Binding0.3130.9050.875-5.364Likely Benign0.305Likely BenignLikely Benign0.182Likely Benign0.13230.4227-2.16Neutral0.997Probably Damaging0.889Possibly Damaging4.01Benign0.00Affected-3-32.946.09
c.2720G>C
S907T
2D
AIThe SynGAP1 missense variant S907T is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The only tools that predict a pathogenic outcome are polyPhen‑2 HumDiv and polyPhen‑2 HumVar. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a Likely Benign classification. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign effect. This conclusion is consistent with the lack of ClinVar annotation, so there is no contradiction with existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.637480Disordered0.661854Binding0.3360.9200.250-4.794Likely Benign0.220Likely BenignLikely Benign0.178Likely Benign0.13240.6352-0.53Neutral0.992Probably Damaging0.846Possibly Damaging2.66Benign0.93Tolerated110.114.03
c.3020G>T
S1007I
2D
AIThe SynGAP1 missense variant S1007I is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect are REVEL and FATHMM, whereas a majority of tools (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default) predict a pathogenic impact. The remaining tools, ESM1b and AlphaMissense‑Optimized, return uncertain results. High‑accuracy assessments further support a deleterious interpretation: the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as pathogenic; AlphaMissense‑Optimized remains uncertain, and Foldetta data are unavailable. Overall, the preponderance of evidence from both conventional and high‑accuracy predictors indicates that the S1007I variant is most likely pathogenic, with no conflict with ClinVar status because the variant has not yet been reported there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.671169Disordered0.925648Binding0.2950.8990.750-7.800In-Between0.920Likely PathogenicAmbiguous0.126Likely Benign0.13240.4769-2.55Deleterious0.999Probably Damaging0.998Probably Damaging2.65Benign0.00Affected-1-25.326.08
c.698G>A
C233Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C233Y is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect are Rosetta and FATHMM, whereas the remaining tools—SGM‑Consensus, REVEL, FoldX, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact; premPS is uncertain. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic (3 pathogenic vs. 1 benign); and Foldetta, which integrates FoldX‑MD and Rosetta outputs, is pathogenic. Thus, the variant is most likely pathogenic based on the aggregate predictions, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.239899Structured0.306787Uncertain0.8680.3220.000-17.893Likely Pathogenic1.000Likely PathogenicLikely Pathogenic0.904Likely Pathogenic0.13240.528413.15Destabilizing4.60.04Likely Benign6.60Destabilizing0.71Ambiguous-9.79Deleterious0.940Possibly Damaging0.459Possibly Damaging5.71Benign0.00Affected4.293910-2-3.860.04248.9-63.00.00.30.00.4XXPotentially PathogenicThe introduced residue Tyr233 is located in a β-α loop between an anti-parallel β sheet strand (res. Gly227-Ala232) and an α helix (residues Ala236-Val250). Although the thiol group of a cysteine side chain is not a strong hydrogen bond acceptor or donor, it facilitates hydrogen bonding between Cys233 and the backbone carbonyl of Ala232 in the WT simulations. In the variant simulations, the bulky phenol ring of the Tyr233 side chain stacks with the indole ring of the Trp242 side chain. This interaction could alter the tertiary assembly of the β sheet and α helix due to the residue swap. Indeed, in the second replica simulation, the protein structure begins to unfold to accommodate the introduced Tyr233 side chain.10.1016/j.ajhg.2020.11.011
c.3337G>T
G1113C
2D
AIThe SynGAP1 missense variant G1113C is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and polyPhen‑2 HumVar. ESM1b is uncertain, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign outcome. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact. This conclusion is consistent with the lack of ClinVar annotation, so there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.905695Disordered0.900456Binding0.3270.9100.875-7.917In-Between0.128Likely BenignLikely Benign0.130Likely Benign0.13250.4956-1.64Neutral0.999Probably Damaging0.917Probably Damaging2.50Benign0.06Tolerated-3-32.946.09
c.1436G>T
R479L
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant R479L is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions (REVEL, FoldX, Rosetta, premPS, SIFT, FATHMM) and pathogenic predictions (SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default). AlphaMissense‑Optimized is uncertain. High‑accuracy assessments give mixed results: AlphaMissense‑Optimized remains uncertain; the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic; Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, predicts benign. No single metric dominates, and the overall evidence is balanced. Therefore, the variant’s pathogenicity is inconclusive; it is not contradicted by ClinVar status, which has no entry for this change.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.216401Structured0.419256Uncertain0.8200.2490.000-11.118Likely Pathogenic0.832Likely PathogenicAmbiguous0.265Likely Benign0.13260.36240.45Likely Benign0.10.12Likely Benign0.29Likely Benign0.39Likely Benign-4.21Deleterious1.000Probably Damaging0.999Probably Damaging3.38Benign0.15Tolerated-3-28.3-43.03
c.1759A>T
R587W
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R587W is not reported in ClinVar and is present in gnomAD (ID 6‑33440811‑A‑T). Functional prediction tools show a split assessment: benign predictions come from FoldX, Rosetta, and Foldetta, whereas pathogenic predictions are reported by REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. Two tools give uncertain results: premPS and AlphaMissense‑Optimized. High‑accuracy consensus methods further clarify the picture: the SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, indicates a likely pathogenic effect, whereas Foldetta, a protein‑folding stability predictor combining FoldX‑MD and Rosetta outputs, classifies the variant as benign. AlphaMissense‑Optimized remains inconclusive. Overall, the majority of evidence points toward a pathogenic impact, and this conclusion does not conflict with the ClinVar status, which currently lacks an entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.054297Structured0.077330Uncertain0.8620.2160.0006-33440811-A-T16.20e-7-15.383Likely Pathogenic0.879Likely PathogenicAmbiguous0.692Likely Pathogenic0.13260.3992-0.01Likely Benign0.1-0.44Likely Benign-0.23Likely Benign0.76Ambiguous-7.17Deleterious1.000Probably Damaging0.985Probably Damaging-1.33Pathogenic0.01Affected3.3735-323.630.03
c.2249G>A
G750E
2D
AISynGAP1 missense variant G750E is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, ESM1b, and AlphaMissense‑Optimized, while pathogenic predictions arise from polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM; AlphaMissense‑Default remains uncertain. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also yields benign, and Foldetta results are unavailable. Overall, the majority of evidence points to a benign effect, which does not contradict the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.618285Disordered0.646832Binding0.3480.8660.625Uncertain 1-2.618Likely Benign0.413AmbiguousLikely Benign0.146Likely Benign0.13260.3768-2.27Neutral1.000Probably Damaging0.982Probably Damaging2.49Pathogenic0.01Affected3.9950-2-3.172.06
c.280C>A
P94T
2D
AIThe SynGAP1 missense variant P94T is reported in gnomAD (variant ID 6‑33425888‑C‑A) but has no ClinVar entry. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. Only SIFT predicts a pathogenic outcome. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports a likely benign status. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized is benign and the SGM‑Consensus is likely benign; Foldetta results are not available. Consequently, the collective evidence indicates that P94T is most likely benign, and this assessment does not contradict any ClinVar classification because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.671169Disordered0.570978Binding0.3500.8690.6256-33425888-C-A16.20e-7-4.254Likely Benign0.085Likely BenignLikely Benign0.088Likely Benign0.13260.4789-2.35Neutral0.198Benign0.015Benign4.12Benign0.00Affected4.321-100.93.99
c.3266G>T
G1089V
2D
AIThe SynGAP1 missense variant G1089V is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and AlphaMissense‑Optimized. Tools that agree on a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM. AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized predicts benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicts pathogenic. Foldetta results are unavailable. Overall, the majority of evidence points to a pathogenic impact for G1089V. This conclusion does not contradict ClinVar status, as no ClinVar assertion exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.891961Disordered0.976771Binding0.3660.8901.000-4.809Likely Benign0.527AmbiguousLikely Benign0.182Likely Benign0.13260.4413-2.81Deleterious0.984Probably Damaging0.722Possibly Damaging2.40Pathogenic0.00Affected-1-34.642.08
c.3376G>T
G1126C
2D
AIThe SynGAP1 missense variant G1126C is listed in ClinVar (ID 469157.0) with an “Uncertain” status and is present in gnomAD (6‑33443928‑G‑T). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote). Tools that predict a pathogenic effect are SIFT and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact, and this is consistent with the ClinVar “Uncertain” classification rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.894241Disordered0.837209Binding0.3450.9180.875Uncertain 16-33443928-G-T117.35e-6-9.389Likely Pathogenic0.113Likely BenignLikely Benign0.449Likely Benign0.13260.4427-1.40Neutral0.005Benign0.005Benign4.74Benign0.02Affected3.775-3-32.946.09
c.1868T>G
L623R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L623R is not reported in ClinVar (ClinVar status: not listed) and is absent from gnomAD (gnomAD ID: none). Prediction tools that assess pathogenicity unanimously classify the variant as deleterious: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a benign effect. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. All available evidence points to a pathogenic impact. Thus, the variant is most likely pathogenic, with no contradiction to ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.175930Structured0.060667Uncertain0.9620.2110.000-13.718Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.795Likely Pathogenic0.13270.06154.08Destabilizing1.43.28Destabilizing3.68Destabilizing2.31Destabilizing-5.98Deleterious1.000Probably Damaging0.998Probably Damaging1.55Pathogenic0.00Affected-3-2-8.343.03
c.1910C>G
S637C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S637C is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that classify the variant as benign include REVEL, FoldX, Foldetta, premPS, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and ESM1b. High‑accuracy methods give the following results: AlphaMissense‑Optimized predicts benign; Foldetta predicts benign; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive due to a 2‑to‑2 split. Overall, the majority of evidence supports a benign impact, and this assessment does not contradict the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.076542Structured0.083482Uncertain0.9200.2530.000-10.040Likely Pathogenic0.138Likely BenignLikely Benign0.169Likely Benign0.13270.44390.25Likely Benign0.00.54Ambiguous0.40Likely Benign0.22Likely Benign-2.83Deleterious0.985Probably Damaging0.533Possibly Damaging3.34Benign0.01Affected0-13.316.06
c.2009T>G
L670R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L670R is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic impact are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and ESM1b. The remaining tools—FoldX, Rosetta, Foldetta, premPS, and AlphaMissense‑Default—return uncertain or inconclusive results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as benign, and Foldetta as uncertain. Overall, the majority of reliable predictions indicate a benign effect. There is no ClinVar annotation to contradict this assessment, so the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.161087Structured0.090855Uncertain0.8120.3850.000-9.801Likely Pathogenic0.552AmbiguousLikely Benign0.193Likely Benign0.13270.11450.64Ambiguous0.11.42Ambiguous1.03Ambiguous0.67Ambiguous-1.74Neutral0.993Probably Damaging0.755Possibly Damaging3.43Benign0.41Tolerated-3-2-8.343.03
c.2336G>A
S779N
2D
AIThe SynGAP1 missense variant S779N is listed in gnomAD (ID 6‑33442494‑G‑A) but has no ClinVar entry. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Optimized. Only FATHMM predicts a pathogenic outcome, while AlphaMissense‑Default remains uncertain. A high‑accuracy consensus (SGM Consensus) derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN yields a benign majority. The AlphaMissense‑Optimized score is benign, and no Foldetta stability assessment is available. Taken together, the majority of evidence points to a benign impact. This conclusion is consistent with the absence of a ClinVar pathogenic classification, so there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.509769Disordered0.834974Binding0.3210.8900.3756-33442494-G-A-4.880Likely Benign0.384AmbiguousLikely Benign0.087Likely Benign0.13270.4984-0.75Neutral0.021Benign0.026Benign2.30Pathogenic0.23Tolerated3.64611-2.727.03
c.2768T>C
I923T
2D
AIThe SynGAP1 missense variant I923T is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, and FATHMM. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” classification. High‑accuracy assessments show AlphaMissense‑Optimized as “Uncertain” and the SGM‑Consensus as “Likely Benign”; Foldetta results are not available. Overall, the majority of evidence points to a benign impact. This conclusion is consistent with the lack of ClinVar annotation, so there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.562014Disordered0.964857Binding0.2920.8520.250-1.180Likely Benign0.842Likely PathogenicAmbiguous0.097Likely Benign0.13270.1786-0.53Neutral0.837Possibly Damaging0.348Benign2.73Benign0.41Tolerated0-1-5.2-12.05
c.3085C>G
Q1029E
2D
AIThe SynGAP1 missense variant Q1029E is reported in gnomAD (ID 6‑33443637‑C‑G) but has no ClinVar entry. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only polyPhen‑2 HumDiv flags it as pathogenic, creating a single discordant call. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus itself is benign; Foldetta results are unavailable. Overall, the preponderance of evidence indicates the variant is most likely benign, and this conclusion is not contradicted by any ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.852992Disordered0.995643Binding0.3750.7340.5006-33443637-C-G171.05e-5-3.660Likely Benign0.281Likely BenignLikely Benign0.044Likely Benign0.13270.2433-0.92Neutral0.625Possibly Damaging0.258Benign2.83Benign0.26Tolerated3.775220.00.98
c.3591G>C
E1197D
2D
AIThe SynGAP1 missense variant E1197D is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized; pathogenic predictions come from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, resolves to a likely benign verdict. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM‑Consensus (majority vote) also indicates benign. Foldetta stability analysis is unavailable for this residue. Overall, the balance of evidence favors a benign effect for E1197D, and this conclusion does not conflict with any ClinVar annotation, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.613573Disordered0.437361Uncertain0.8270.5990.250-5.158Likely Benign0.776Likely PathogenicLikely Benign0.348Likely Benign0.13270.3535-1.78Neutral0.997Probably Damaging0.992Probably Damaging5.41Benign0.16Tolerated320.0-14.03
c.3591G>T
E1197D
2D
AIThe SynGAP1 missense variant E1197D is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. The SGM‑Consensus, which is a majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign outcome (3 benign vs. 1 pathogenic). High‑accuracy tools give the following results: AlphaMissense‑Optimized predicts benign; the SGM‑Consensus (majority vote) predicts benign; Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta) has no available result for this variant. Overall, the preponderance of evidence points to a benign impact, and this assessment is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.613573Disordered0.437361Uncertain0.8270.5990.250-5.158Likely Benign0.776Likely PathogenicLikely Benign0.348Likely Benign0.13270.3535-1.78Neutral0.997Probably Damaging0.992Probably Damaging5.41Benign0.16Tolerated320.0-14.03
c.914C>A
T305N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T305N is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the substitution as tolerated or benign, and the SGM‑Consensus score is “Likely Benign.” Only FATHMM predicts a pathogenic outcome. Stability‑based methods (FoldX, Rosetta, and the combined Foldetta) return uncertain or inconclusive results. High‑accuracy assessments reinforce the benign consensus: AlphaMissense‑Optimized is benign, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is also benign, and Foldetta remains uncertain. Overall, the majority of evidence supports a benign impact for T305N, and this conclusion is consistent with the absence of a ClinVar pathogenic classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.359901Structured0.299706Uncertain0.8720.2740.125-3.261Likely Benign0.158Likely BenignLikely Benign0.098Likely Benign0.13270.43521.18Ambiguous0.21.65Ambiguous1.42Ambiguous0.09Likely Benign0.71Neutral0.046Benign0.040Benign2.34Pathogenic0.67Tolerated00-2.813.00
c.1184G>A
G395E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G395E is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Only AlphaMissense‑Default predicts a pathogenic outcome, while FoldX and Rosetta give uncertain results. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is classified as Likely Benign. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts benign, the SGM‑Consensus (majority vote) predicts benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts benign. Taken together, the majority of evidence points to a benign effect. There is no ClinVar entry to contradict this conclusion.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.513880Disordered0.396199Uncertain0.4740.6010.500-6.350Likely Benign0.594Likely PathogenicLikely Benign0.310Likely Benign0.13280.40891.60Ambiguous0.6-0.88Ambiguous0.36Likely Benign0.30Likely Benign-1.81Neutral0.037Benign0.010Benign4.25Benign0.12Tolerated0-2-3.172.06
c.1610C>T
A537V
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant A537V is listed in ClinVar as Benign (ClinVar ID 766762.0) and is present in gnomAD (ID 6‑33438853‑C‑T). Functional prediction tools that agree on a benign effect include REVEL, Rosetta, Foldetta, premPS, PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized is benign; the SGM Consensus, derived from the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is benign; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, is benign. FoldX alone is uncertain and therefore not considered evidence. Overall, the consensus of available predictions indicates that the variant is most likely benign, in agreement with its ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.116183Structured0.037313Uncertain0.9280.3620.000Likely Benign 16-33438853-C-T74.34e-6-6.888Likely Benign0.120Likely BenignLikely Benign0.382Likely Benign0.13280.47480.54Ambiguous0.0-0.05Likely Benign0.25Likely Benign0.41Likely Benign-1.97Neutral0.977Probably Damaging0.469Possibly Damaging-1.26Pathogenic0.24Tolerated3.3735002.428.05220.3-45.10.00.0-0.70.1XPotentially BenignAla537 is located on the outer surface of an α-helix (res. Ala533-Val560). The methyl group of Ala537 is on the surface and does not form any interactions. In the variant simulations, the iso-propyl side chain of Val537 is also on the surface, similar to Ala537 in the WT, causing no negative structural effects.
c.1619A>G
Q540R
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant Q540R has no ClinVar entry and is present in gnomAD (ID 6‑33438862‑A‑G). Prediction tools that agree on a benign effect include FoldX, Rosetta, Foldetta, SIFT, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and FATHMM. Two tools report uncertainty: premPS and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta) as benign. Overall, the majority of evidence points to a benign impact, with only a minority of tools indicating pathogenicity. This conclusion does not contradict ClinVar status, which has no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.085092Structured0.029522Uncertain0.9580.3710.0006-33438862-A-G16.19e-7-13.312Likely Pathogenic0.540AmbiguousLikely Benign0.795Likely Pathogenic0.13280.1886-0.06Likely Benign0.0-0.07Likely Benign-0.07Likely Benign0.88Ambiguous-3.98Deleterious0.991Probably Damaging0.985Probably Damaging-1.28Pathogenic0.08Tolerated3.373511-1.028.06
c.3082C>G
L1028V
2D
AIThe SynGAP1 missense variant L1028V is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the variant as benign. Only polyPhen‑2 HumDiv predicts a pathogenic outcome. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is likely benign. Foldetta results are not available, so they do not influence the assessment. Overall, the majority of computational evidence indicates that the variant is most likely benign, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.899122Disordered0.995137Binding0.3640.7300.500-3.992Likely Benign0.217Likely BenignLikely Benign0.042Likely Benign0.13280.2715-0.68Neutral0.737Possibly Damaging0.376Benign2.74Benign0.26Tolerated210.4-14.03
c.3083T>G
L1028R
2D
AIThe SynGAP1 missense variant L1028R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, and FATHMM, while those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is classified as Likely Benign (three benign votes versus one pathogenic). High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain, and Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact. This conclusion is not contradicted by ClinVar status, as no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.899122Disordered0.995137Binding0.3640.7300.500-2.204Likely Benign0.793Likely PathogenicAmbiguous0.167Likely Benign0.13280.1603-0.24Neutral0.960Probably Damaging0.761Possibly Damaging2.75Benign0.84Tolerated-3-2-8.343.03
c.3496G>A
A1166T
2D
AIThe SynGAP1 missense variant A1166T is not reported in ClinVar and has no gnomAD entry. Consensus and most in silico predictors classify it as benign: SGM‑Consensus (Likely Benign), REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized all indicate a benign effect. In contrast, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default predict a pathogenic outcome. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized scores the variant as benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also reports Likely Benign. No Foldetta stability prediction is available, so it does not influence the assessment. Overall, the majority of evidence points to a benign effect, and this conclusion is not contradicted by ClinVar data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.575842Disordered0.811691Binding0.3810.8030.375-3.615Likely Benign0.748Likely PathogenicLikely Benign0.343Likely Benign0.13280.6418-1.13Neutral0.995Probably Damaging0.963Probably Damaging5.37Benign0.26Tolerated10-2.530.03
c.1156G>A
G386R
2D
3DClick to see structure in 3D Viewer
AIClinVar reports no entry for this SynGAP1 G386R variant, and it is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, premPS, PROVEAN, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic impact are FoldX, polyPhen‑2 HumDiv, SIFT, ESM1b, and AlphaMissense‑Default, while Rosetta is uncertain. High‑accuracy methods give a benign call from AlphaMissense‑Optimized, a pathogenic result from Foldetta, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive. Overall, the evidence is mixed; the variant is most likely benign, and this assessment does not contradict the ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.733139Disordered0.424156Uncertain0.3340.8980.750-9.024Likely Pathogenic0.709Likely PathogenicLikely Benign0.453Likely Benign0.13290.40323.62Destabilizing2.91.07Ambiguous2.35Destabilizing0.29Likely Benign-0.82Neutral0.753Possibly Damaging0.220Benign4.03Benign0.01Affected-3-2-4.199.14
c.1156G>C
G386R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G386R is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Computational predictors that agree on a benign effect include REVEL, premPS, PROVEAN, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect comprise FoldX, polyPhen‑2 (HumDiv), SIFT, ESM1b, AlphaMissense‑Default, and Foldetta; Rosetta is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, Foldetta as pathogenic, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a 2‑vs‑2 split. Overall, the balance of evidence favors a pathogenic classification. This conclusion is not contradicted by ClinVar status, which currently contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.733139Disordered0.424156Uncertain0.3340.8980.750-9.024Likely Pathogenic0.709Likely PathogenicLikely Benign0.453Likely Benign0.13290.40323.62Destabilizing2.91.07Ambiguous2.35Destabilizing0.29Likely Benign-0.82Neutral0.753Possibly Damaging0.220Benign4.03Benign0.01Affected-3-2-4.199.14
c.3155G>T
G1052V
2D
AIThe SynGAP1 missense variant G1052V is not reported in ClinVar and is absent from gnomAD. Consensus predictions from multiple in silico tools cluster around a benign effect: REVEL, PROVEAN, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all indicate benign, while the high‑accuracy AlphaMissense‑Optimized score is benign and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Benign. In contrast, polyPhen‑2 HumDiv and HumVar both predict pathogenic, and ESM1b remains uncertain. No Foldetta stability assessment is available, so it does not influence the overall interpretation. Overall, the majority of evidence points to a benign effect, and this is consistent with the lack of ClinVar annotation; there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.984420Disordered0.892068Binding0.3670.9380.875-7.717In-Between0.094Likely BenignLikely Benign0.452Likely Benign0.13290.3499-0.12Neutral0.901Possibly Damaging0.619Possibly Damaging3.90Benign0.19Tolerated-1-34.642.08
c.3422C>G
P1141R
2D
AIThe SynGAP1 missense variant P1141R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, ESM1b, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM‑Consensus indicates a likely pathogenic outcome; a Foldetta stability analysis is unavailable. Overall, the majority of computational predictions (seven pathogenic vs. three benign) support a pathogenic classification. This consensus does not contradict any ClinVar annotation, as none exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.930790Disordered0.716087Binding0.3640.8521.000-4.768Likely Benign0.626Likely PathogenicLikely Benign0.120Likely Benign0.13290.3614-3.90Deleterious0.913Possibly Damaging0.690Possibly Damaging0.97Pathogenic0.00Affected0-2-2.959.07
c.689G>T
C230F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C230F is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include FoldX, Rosetta, and FATHMM, whereas the majority of tools predict a pathogenic impact: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Foldetta and premPS give uncertain results. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is “Likely Pathogenic”; Foldetta remains uncertain. Overall, the preponderance of evidence indicates that C230F is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which is currently unreported.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.268042Structured0.308076Uncertain0.8700.3080.000-11.134Likely Pathogenic0.988Likely PathogenicLikely Pathogenic0.840Likely Pathogenic0.13290.4173-0.09Likely Benign0.1-2.03Stabilizing-1.06Ambiguous0.51Ambiguous-8.73Deleterious0.940Possibly Damaging0.641Possibly Damaging5.96Benign0.03Affected-4-20.344.04
c.1389C>A
D463E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D463E missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and premPS. Only PROVEAN predicts a pathogenic outcome, while Rosetta and AlphaMissense‑Default are uncertain. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized scores benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) yields benign; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also predicts benign. No prediction or stability result is missing or inconclusive. Overall, the preponderance of evidence indicates that the variant is most likely benign, and this conclusion does not contradict the ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.260850Structured0.305622Uncertain0.9400.1760.000-5.170Likely Benign0.527AmbiguousLikely Benign0.162Likely Benign0.13300.5177-0.42Likely Benign0.10.50Ambiguous0.04Likely Benign0.47Likely Benign-2.58Deleterious0.012Benign0.003Benign3.47Benign0.29Tolerated320.014.03
c.1389C>G
D463E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D463E missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and premPS. Only PROVEAN predicts a pathogenic outcome, while Rosetta and AlphaMissense‑Default are uncertain. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized predicts benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) resolves to benign, and Foldetta also indicates benign stability. No prediction or stability result is missing or inconclusive. Overall, the variant is most likely benign based on the collective evidence, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.260850Structured0.305622Uncertain0.9400.1760.000-5.170Likely Benign0.527AmbiguousLikely Benign0.162Likely Benign0.13300.5177-0.42Likely Benign0.10.50Ambiguous0.04Likely Benign0.47Likely Benign-2.58Deleterious0.012Benign0.003Benign3.47Benign0.29Tolerated320.014.03
c.151A>G
I51V
2D
AIThe SynGAP1 missense variant I51V is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome. The high‑accuracy consensus from SGM (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) classifies the variant as Likely Benign, and AlphaMissense‑Optimized also predicts Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a benign effect. The variant is most likely benign, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.291804Structured0.454181Uncertain0.6060.7100.000-3.397Likely Benign0.195Likely BenignLikely Benign0.065Likely Benign0.13300.3602-0.24Neutral0.004Benign0.007Benign4.26Benign0.00Affected43-0.3-14.03
c.1846G>C
D616H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D616H missense variant is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, premPS, and FATHMM. Those that agree on a pathogenic effect comprise SGM‑Consensus, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. Two tools give uncertain results—Rosetta and AlphaMissense‑Optimized—so their outputs are treated as unavailable for inference. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is uncertain, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta) is Pathogenic. Overall, the majority of evidence points to a pathogenic effect. The variant’s predicted pathogenicity does not contradict ClinVar status, as no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.129801Structured0.166689Uncertain0.8670.2520.000-9.815Likely Pathogenic0.904Likely PathogenicAmbiguous0.316Likely Benign0.13300.42732.13Destabilizing0.21.89Ambiguous2.01Destabilizing0.45Likely Benign-5.57Deleterious0.999Probably Damaging0.952Probably Damaging3.30Benign0.03Affected1-10.322.05
c.335G>A
G112E
2D
AIThe SynGAP1 missense variant G112E is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 (HumDiv and HumVar), ESM1b, and FATHMM. Tools that predict a pathogenic effect are PROVEAN, SIFT, and AlphaMissense‑Default. The high‑accuracy AlphaMissense‑Optimized result is uncertain, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a 2‑to‑2 split; Foldetta predictions are not available. Overall, the majority of evidence (five benign vs. three pathogenic) supports a benign classification. This conclusion does not contradict ClinVar status, as the variant has no ClinVar entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.728858Disordered0.640153Binding0.3320.8670.750-3.470Likely Benign0.818Likely PathogenicAmbiguous0.134Likely Benign0.13300.3814-3.30Deleterious0.421Benign0.146Benign3.96Benign0.00Affected0-2-3.172.06
c.3749A>G
Q1250R
2D
AIThe SynGAP1 missense variant Q1250R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only the two polyPhen‑2 implementations (HumDiv and HumVar) predict pathogenicity. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments confirm this: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is also likely benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence indicates that the variant is most likely benign, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.759478Disordered0.360484Uncertain0.8810.5540.750-5.183Likely Benign0.230Likely BenignLikely Benign0.148Likely Benign0.13300.08740.76Neutral0.994Probably Damaging0.988Probably Damaging3.09Benign1.00Tolerated11-1.028.06
c.211G>A
D71N
2D
AIThe SynGAP1 D71N missense variant is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome, while AlphaMissense‑Default remains uncertain. The high‑accuracy consensus from SGM (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) classifies the variant as Likely Benign, and AlphaMissense‑Optimized also reports Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a benign effect. The variant is most likely benign, and this assessment does not contradict any ClinVar status, as no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.575842Disordered0.456046Uncertain0.3500.7990.375-4.279Likely Benign0.370AmbiguousLikely Benign0.136Likely Benign0.13310.6021-1.25Neutral0.198Benign0.021Benign4.08Benign0.00Affected210.0-0.98
c.2959G>A
D987N
2D
AIThe SynGAP1 D987N missense variant is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 benign vs 2 pathogenic), and Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict any ClinVar annotation (none exists). Thus, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.823549Disordered0.919118Binding0.2990.9030.750-5.035Likely Benign0.698Likely PathogenicLikely Benign0.126Likely Benign0.13310.7427-1.42Neutral0.943Possibly Damaging0.755Possibly Damaging2.41Pathogenic0.49Tolerated210.0-0.98
c.3802C>G
L1268V
2D
AIThe SynGAP1 missense variant L1268V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only polyPhen‑2 HumDiv flags the variant as pathogenic, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign outcome. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus also reports likely benign. Foldetta results are unavailable. Overall, the preponderance of evidence points to a benign impact for the variant, and this conclusion is not contradicted by any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.458154Structured0.804315Binding0.8590.6290.000-4.137Likely Benign0.109Likely BenignLikely Benign0.056Likely Benign0.13310.2289-0.24Neutral0.649Possibly Damaging0.157Benign2.73Benign0.25Tolerated210.4-14.03
c.2015C>T
T672M
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant T672M is listed in ClinVar with an uncertain significance and is present in gnomAD (ID 6‑33441274‑C‑T). Prediction tools that classify the variant as benign include REVEL, FoldX, premPS, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Those that predict pathogenicity are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and ESM1b. Rosetta and Foldetta report uncertain results, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive due to a 2‑to‑2 split. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while SGM Consensus and Foldetta remain unavailable. Overall, the balance of evidence favors a benign effect, and this conclusion does not contradict the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.116183Structured0.102069Uncertain0.5860.3620.000Conflicting 36-33441274-C-T191.18e-5-9.472Likely Pathogenic0.174Likely BenignLikely Benign0.127Likely Benign0.13320.66770.31Likely Benign0.41.52Ambiguous0.92Ambiguous0.41Likely Benign-4.34Deleterious0.993Probably Damaging0.520Possibly Damaging3.39Benign0.00Affected3.4025-1-12.630.09231.9-52.91.10.10.50.0XXPotentially PathogenicThe hydroxyl group of Thr672, located in an entangled α-α loop connecting the two α-helices (res. Ser641-Glu666 and res. Leu685-Val699), is involved in a highly coordinated hydrogen-bonding network between residues from two α-helices (res. Ser641-Glu666 and res. Arg563-Glu578) and from the α-α loop itself, such as Lys566, Glu666, and Asn669. Met672 can only form a hydrogen bond with the amino group of the Lys566 side chain via its backbone carbonyl group. Nevertheless, the Lys566-Glu666 salt bridge forms intermittently. This is possible because Asn669 keeps the carboxylate group of Glu666 in the vicinity through hydrogen bonding, and the hydrophobic side chain of Met stays mostly rotated away from the salt bridge. Consequently, no drastic disruption of the hydrogen-bond network that keeps the loop close to the helices occurs in the variant simulations.
c.2194A>T
R732W
2D
AIThe SynGAP1 missense variant R732W is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive due to a 2‑vs‑2 split, and Foldetta results are unavailable. Overall, five tools predict pathogenicity versus four predicting benign, with no ClinVar evidence to contradict these computational findings. Thus, the variant is most likely pathogenic based on the current predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.846163Disordered0.412403Uncertain0.4270.6730.750-11.976Likely Pathogenic0.252Likely BenignLikely Benign0.161Likely Benign0.13320.2748-3.57Deleterious1.000Probably Damaging0.973Probably Damaging2.53Benign0.01Affected2-33.630.03
c.3075G>C
Q1025H
2D
AIThe SynGAP1 missense variant Q1025H is not reported in ClinVar and is absent from gnomAD, indicating no known population frequency data. Prediction tools largely agree on a benign effect: SGM‑Consensus (Likely Benign), REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Optimized all classify the variant as benign. Only SIFT predicts a pathogenic outcome, while AlphaMissense‑Default remains uncertain. High‑accuracy assessments reinforce the benign consensus: AlphaMissense‑Optimized predicts benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of computational evidence supports a benign impact, and this conclusion does not contradict the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.879233Disordered0.993410Binding0.3630.7460.500-4.976Likely Benign0.405AmbiguousLikely Benign0.051Likely Benign0.13320.3852-1.43Neutral0.014Benign0.012Benign2.68Benign0.05Affected300.39.01
c.3075G>T
Q1025H
2D
AIThe SynGAP1 missense variant Q1025H is not reported in ClinVar and is absent from gnomAD, indicating no known population frequency data. Prediction tools largely agree on a benign effect: SGM‑Consensus (Likely Benign), REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Optimized all classify the variant as benign. Only SIFT predicts a pathogenic outcome, while AlphaMissense‑Default remains uncertain. High‑accuracy assessments reinforce the benign consensus: AlphaMissense‑Optimized predicts benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of computational evidence supports a benign impact, and this conclusion does not contradict the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.879233Disordered0.993410Binding0.3630.7460.500-4.976Likely Benign0.405AmbiguousLikely Benign0.051Likely Benign0.13320.3852-1.43Neutral0.014Benign0.012Benign2.68Benign0.05Affected300.39.01
c.1526C>T
A509V
2D
3DClick to see structure in 3D Viewer
AISynGAP1 A509V is not reported in ClinVar and is absent from gnomAD. High‑accuracy predictors give mixed results: AlphaMissense‑Optimized classifies the variant as benign, while the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—labels it pathogenic; Foldetta, which integrates FoldX‑MD and Rosetta outputs, is inconclusive because FoldX is uncertain and Rosetta is benign. Among the remaining tools, benign predictions come from REVEL, Rosetta, premPS, polyPhen2_HumDiv, polyPhen2_HumVar, and SIFT, whereas pathogenic predictions come from SGM‑Consensus, PROVEAN, ESM1b, and FATHMM. AlphaMissense‑Default and FoldX remain uncertain. Overall, the majority of evidence points toward a benign effect, and this assessment does not contradict the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.025762Structured0.250110Uncertain0.9230.2560.000-11.987Likely Pathogenic0.382AmbiguousLikely Benign0.474Likely Benign0.13330.57060.52Ambiguous0.50.35Likely Benign0.44Likely Benign-0.25Likely Benign-3.11Deleterious0.064Benign0.048Benign-1.15Pathogenic0.18Tolerated002.428.05
c.1649C>A
A550D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A550D is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely converge on a deleterious effect. Benign predictions: none. Pathogenic predictions: REVEL, FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized. Uncertain predictions: Rosetta and Foldetta. High‑accuracy assessments further support a damaging outcome: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic; Foldetta, which integrates FoldX‑MD and Rosetta outputs, remains uncertain. Overall, the overwhelming majority of evidence indicates a pathogenic effect. Based on the aggregate predictions, the variant is most likely pathogenic, and this is not contradicted by ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.018106Structured0.007241Uncertain0.9540.2650.000-18.844Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.879Likely Pathogenic0.13330.17832.51Destabilizing0.11.46Ambiguous1.99Ambiguous1.01Destabilizing-5.43Deleterious0.999Probably Damaging0.971Probably Damaging-1.32Pathogenic0.01Affected0-2-5.344.01
c.1898T>A
L633Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L633Q is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only FATHMM, whereas all other evaluated algorithms—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. High‑accuracy methods further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. No prediction or folding stability result is missing or inconclusive. Based on the overwhelming consensus of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because the variant is not yet catalogued in ClinVar.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.045352Structured0.045407Uncertain0.9520.2520.000-14.303Likely Pathogenic0.993Likely PathogenicLikely Pathogenic0.712Likely Pathogenic0.13330.08762.98Destabilizing0.12.97Destabilizing2.98Destabilizing2.23Destabilizing-5.98Deleterious1.000Probably Damaging1.000Probably Damaging2.69Benign0.00Affected-2-2-7.314.97
c.2344G>C
D782H
2D
AIThe SynGAP1 missense variant D782H is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely converge on a deleterious effect: pathogenic calls are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus score (Likely Pathogenic). Only REVEL predicts a benign outcome, while AlphaMissense‑Optimized is uncertain. High‑accuracy assessments show the SGM‑Consensus as Likely Pathogenic, whereas AlphaMissense‑Optimized remains inconclusive and Foldetta data are unavailable. Taken together, the majority of evidence supports a pathogenic interpretation, and this is consistent with the absence of a ClinVar assertion. Therefore, the variant is most likely pathogenic, with no contradiction to ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.604312Disordered0.768342Binding0.2850.8830.625-8.528Likely Pathogenic0.937Likely PathogenicAmbiguous0.311Likely Benign0.13330.7286-2.63Deleterious1.000Probably Damaging0.989Probably Damaging1.93Pathogenic0.00Affected1-10.322.05
c.3259T>A
S1087T
2D
AIThe SynGAP1 missense variant S1087T is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only polyPhen‑2 HumDiv predicts a pathogenic outcome. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts Benign, and the SGM‑Consensus also indicates Likely Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence points to the variant being most likely benign, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.912647Disordered0.974805Binding0.3570.8911.000-4.455Likely Benign0.128Likely BenignLikely Benign0.044Likely Benign0.13330.6503-1.01Neutral0.790Possibly Damaging0.266Benign2.66Benign0.25Tolerated110.114.03
c.3305C>T
A1102V
2D
AIThe SynGAP1 missense variant A1102V is listed in ClinVar (ID 2846719.0) as Benign and is present in gnomAD (variant ID 6‑33443857‑C‑T). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote). Only FATHMM predicts a pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact, and this conclusion aligns with the ClinVar benign classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.915074Disordered0.962659Binding0.3880.8590.875Benign 16-33443857-C-T-2.440Likely Benign0.077Likely BenignLikely Benign0.081Likely Benign0.13330.6264-1.27Neutral0.017Benign0.028Benign2.29Pathogenic0.12Tolerated3.775002.428.05
c.3338G>T
G1113V
2D
AIThe SynGAP1 missense variant G1113V is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and polyPhen‑2 HumVar. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact. The variant is most likely benign, and this assessment does not contradict any ClinVar status because no ClinVar claim exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.905695Disordered0.900456Binding0.3270.9100.875-5.708Likely Benign0.093Likely BenignLikely Benign0.088Likely Benign0.13330.4224-1.98Neutral0.827Possibly Damaging0.456Possibly Damaging2.53Benign0.11Tolerated-1-34.642.08
c.1627C>G
L543V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L543V is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only REVEL, which scores the variant as benign. All other evaluated algorithms—FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—classify the variant as pathogenic. AlphaMissense‑Optimized is inconclusive (uncertain). High‑accuracy assessments further support pathogenicity: the SGM‑Consensus predicts “Likely Pathogenic,” and Foldetta, which integrates FoldX‑MD and Rosetta outputs, predicts a destabilizing, pathogenic effect. AlphaMissense‑Optimized remains uncertain. Based on the overwhelming majority of predictions, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.048328Structured0.020918Uncertain0.9630.3140.000-11.561Likely Pathogenic0.908Likely PathogenicAmbiguous0.398Likely Benign0.13340.20283.09Destabilizing0.32.03Destabilizing2.56Destabilizing1.28Destabilizing-2.99Deleterious0.998Probably Damaging0.992Probably Damaging1.99Pathogenic0.01Affected210.4-14.03
c.1829T>G
L610R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L610R is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity are unanimous: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as pathogenic. No tool in the dataset predicts a benign effect. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized reports a pathogenic outcome; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, predicts a pathogenic impact. Consequently, the variant is most likely pathogenic based on the available predictions, and this assessment does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.271506Structured0.209504Uncertain0.8880.2530.000-13.855Likely Pathogenic0.956Likely PathogenicLikely Pathogenic0.949Likely Pathogenic0.13340.06155.14Destabilizing0.54.60Destabilizing4.87Destabilizing1.89Destabilizing-5.94Deleterious0.998Probably Damaging0.998Probably Damaging-1.58Pathogenic0.00Affected-3-2-8.343.03
c.268G>C
V90L
2D
AIThe SynGAP1 missense variant V90L is not reported in ClinVar and has no entries in gnomAD, indicating it is not catalogued in these databases. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Optimized all classify the change as benign, while SIFT uniquely predicts it as pathogenic. The consensus from the SGM framework, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, yields a Likely Benign verdict. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized reports a benign outcome, the SGM Consensus also indicates Likely Benign, and Foldetta data are unavailable. With the majority of evidence pointing to a benign effect and no conflicting ClinVar annotation, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.570702Disordered0.542047Binding0.3430.8730.500-3.676Likely Benign0.522AmbiguousLikely Benign0.056Likely Benign0.13340.4487-0.24Neutral0.103Benign0.015Benign4.02Benign0.00Affected21-0.414.03
c.268G>T
V90L
2D
AIThe SynGAP1 missense variant V90L is not reported in ClinVar and has no entries in gnomAD, indicating it is not catalogued in these databases. Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome, while AlphaMissense‑Default remains uncertain. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts Benign, SGM‑Consensus indicates Likely Benign, and Foldetta results are unavailable. Overall, the preponderance of evidence points to a benign effect for V90L, and this conclusion does not contradict any ClinVar status, as none is assigned.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.570702Disordered0.542047Binding0.3430.8730.500-3.676Likely Benign0.522AmbiguousLikely Benign0.056Likely Benign0.13340.4487-0.24Neutral0.103Benign0.015Benign4.02Benign0.00Affected21-0.414.03
c.3386T>G
L1129R
2D
AIThe SynGAP1 missense variant L1129R is not reported in ClinVar and has no entry in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome, while AlphaMissense‑Default remains uncertain. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is Likely Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence indicates that the variant is most likely benign, and this conclusion does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.903857Disordered0.876543Binding0.3390.9090.875-2.613Likely Benign0.442AmbiguousLikely Benign0.376Likely Benign0.13340.1636-1.68Neutral0.005Benign0.007Benign5.48Benign0.00Affected-3-2-8.343.03
c.3676C>A
Q1226K
2D
AIThe SynGAP1 missense variant Q1226K is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—all predict a pathogenic impact. AlphaMissense‑Optimized is uncertain, and no Foldetta stability assessment is available. High‑accuracy evidence therefore points to a likely pathogenic outcome: AlphaMissense‑Optimized is inconclusive, SGM‑Consensus indicates likely pathogenic, and Foldetta data are missing. Consequently, the variant is most likely pathogenic based on the collective predictions, and this assessment does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.529623Disordered0.432206Uncertain0.8500.5470.250-13.233Likely Pathogenic0.890Likely PathogenicAmbiguous0.212Likely Benign0.13340.3199-3.16Deleterious0.985Probably Damaging0.981Probably Damaging1.82Pathogenic0.00Affected11-0.40.04
c.928G>C
E310Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E310Q is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify it as benign are Rosetta and Foldetta, whereas the remaining tools—REVEL, SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict pathogenicity. FoldX and premPS give uncertain results. High‑accuracy methods give a mixed picture: AlphaMissense‑Optimized reports a pathogenic effect; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates Likely Pathogenic; Foldetta, a protein‑folding stability approach combining FoldX‑MD and Rosetta, predicts a benign outcome. Overall, the majority of evidence points to a pathogenic impact, and this assessment does not contradict the absence of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.222385Structured0.346136Uncertain0.9140.3370.125-11.093Likely Pathogenic0.981Likely PathogenicLikely Pathogenic0.688Likely Pathogenic0.13340.83411.16Ambiguous0.5-0.38Likely Benign0.39Likely Benign0.85Ambiguous-2.76Deleterious1.000Probably Damaging0.998Probably Damaging1.24Pathogenic0.01Affected220.0-0.98
c.1123G>A
G375R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G375R is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include REVEL, premPS, PROVEAN, SIFT, and AlphaMissense‑Optimized, whereas tools that predict pathogenicity are FoldX, Rosetta, Foldetta, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as pathogenic. Overall, the majority of predictions (7 pathogenic vs. 5 benign) indicate a likely pathogenic effect, and this conclusion does not contradict any ClinVar status, as no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.604312Disordered0.428340Uncertain0.3010.8360.625-8.955Likely Pathogenic0.609Likely PathogenicLikely Benign0.497Likely Benign0.13350.45132.97Destabilizing1.312.66Destabilizing7.82Destabilizing0.36Likely Benign-1.15Neutral0.845Possibly Damaging0.523Possibly Damaging1.32Pathogenic0.11Tolerated-3-2-4.199.14
c.1123G>C
G375R
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant G375R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, premPS, PROVEAN, SIFT, and AlphaMissense‑Optimized; pathogenic predictions come from FoldX, Rosetta, Foldetta, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts benign, whereas Foldetta indicates a destabilizing, pathogenic change, and the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—classifies the variant as likely pathogenic. Overall, the majority of evidence points to a pathogenic impact, and this conclusion does not conflict with the absence of a ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.604312Disordered0.428340Uncertain0.3010.8360.625-8.955Likely Pathogenic0.609Likely PathogenicLikely Benign0.497Likely Benign0.13350.45132.97Destabilizing1.312.66Destabilizing7.82Destabilizing0.36Likely Benign-1.15Neutral0.845Possibly Damaging0.523Possibly Damaging1.32Pathogenic0.11Tolerated-3-2-4.199.14
c.1195G>A
A399T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A399T is listed in ClinVar (ID 1990638.0) as Benign and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a pathogenic outcome; the only inconclusive results come from FoldX, Rosetta, and Foldetta, which are treated as unavailable evidence. High‑accuracy assessments show AlphaMissense‑Optimized as Benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Benign, and Foldetta as Uncertain. Overall, the variant is most likely benign, and this conclusion aligns with its ClinVar benign classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.394753Structured0.407674Uncertain0.9390.4900.125Benign 1-5.236Likely Benign0.114Likely BenignLikely Benign0.272Likely Benign0.13350.64771.24Ambiguous0.10.91Ambiguous1.08Ambiguous0.49Likely Benign-0.40Neutral0.131Benign0.039Benign5.41Benign0.69Tolerated3.382610-2.530.03211.4-41.40.00.00.60.4XPotentially PathogenicThe methyl group of Ala399, located in an anti-parallel β sheet strand (res. Ala399-Ile411), is swapped for a hydroxyl-containing threonine. In the variant simulations, the hydroxyl group of Thr399 can form H-bonds with the backbone atoms of the residues in the membrane-facing loops (e.g., Gly382) in the C2 domain. Consequently, the ability of the Thr399 side chain to form H-bonds with the membrane-facing loops could adversely affect the dynamics and stability of the SynGAP-membrane association. However, since the effects on the dynamics of the membrane-facing loops can only be studied through the SynGAP-membrane complex, no definite conclusions can be drawn.
c.3071T>G
L1024R
2D
AIThe SynGAP1 missense variant L1024R is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, and ESM1b, whereas those that agree on a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default. The high‑accuracy AlphaMissense‑Optimized tool returns an uncertain result, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 pathogenic vs. 2 benign). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of available predictions (5 pathogenic vs. 3 benign) lean toward a pathogenic interpretation. This assessment does not contradict ClinVar status, as the variant is not yet catalogued there. Thus, based on current computational evidence, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.862302Disordered0.992699Binding0.3270.7530.500-3.434Likely Benign0.841Likely PathogenicAmbiguous0.148Likely Benign0.13350.1557-2.41Neutral0.997Probably Damaging0.962Probably Damaging2.40Pathogenic0.02Affected-3-2-8.343.03
c.3628C>A
H1210N
2D
AIThe SynGAP1 missense variant H1210N is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only two tools—polyPhen‑2 HumDiv and SIFT—suggest a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized reports benign, and the SGM‑Consensus (majority vote) also indicates Likely Benign. Foldetta results are not available, so they do not influence the assessment. Overall, the consensus of available predictions indicates that H1210N is most likely benign, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.599170Disordered0.587579Binding0.9000.5670.375-5.022Likely Benign0.175Likely BenignLikely Benign0.041Likely Benign0.13350.2030-1.48Neutral0.468Possibly Damaging0.206Benign2.71Benign0.05Affected21-0.3-23.04
c.520A>C
M174L
2D
AIThe SynGAP1 missense variant M174L is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). Only AlphaMissense‑Default predicts a pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are not available. Taken together, the majority of evidence points to a benign impact for M174L. This conclusion is consistent with the lack of ClinVar annotation and does not contradict any existing clinical classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.661982Disordered0.485854Uncertain0.3730.6200.375-5.839Likely Benign0.608Likely PathogenicLikely Benign0.192Likely Benign0.13350.4545-0.82Neutral0.055Benign0.011Benign4.21Benign0.46Tolerated421.9-18.03
c.520A>T
M174L
2D
AIThe SynGAP1 missense variant M174L is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Only AlphaMissense‑Default predicts a pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are not available. Taken together, the majority of evidence points to a benign impact for M174L. This conclusion is consistent with the lack of ClinVar annotation and does not contradict any existing clinical classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.661982Disordered0.485854Uncertain0.3730.6200.375-5.839Likely Benign0.608Likely PathogenicLikely Benign0.192Likely Benign0.13350.4545-0.82Neutral0.055Benign0.011Benign4.21Benign0.46Tolerated421.9-18.03
c.541C>A
H181N
2D
AIThe SynGAP1 missense variant H181N is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are SIFT and ESM1b, while AlphaMissense‑Default remains uncertain. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized is benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) yields a benign prediction (2 benign vs. 1 pathogenic). Foldetta results are unavailable. Overall, the preponderance of evidence indicates that H181N is most likely benign, and this conclusion does not contradict any ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.505461Disordered0.439530Uncertain0.2940.6160.500-10.315Likely Pathogenic0.526AmbiguousLikely Benign0.090Likely Benign0.13350.1839-1.50Neutral0.421Benign0.107Benign4.18Benign0.05Affected21-0.3-23.04
c.641T>G
L214R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 L214R missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include only FATHMM, whereas the majority of tools (SGM‑Consensus, REVEL, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a pathogenic impact; FoldX, Rosetta, and Foldetta are uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, and Foldetta as uncertain. Overall, the evidence strongly favors a pathogenic effect for this variant, and this conclusion does not contradict any ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.155435Structured0.372604Uncertain0.8180.3020.125-11.458Likely Pathogenic0.995Likely PathogenicLikely Pathogenic0.927Likely Pathogenic0.13350.07721.35Ambiguous0.60.92Ambiguous1.14Ambiguous1.68Destabilizing-4.98Deleterious0.997Probably Damaging0.916Probably Damaging5.75Benign0.00Affected-3-2-8.343.03
c.1547C>T
A516V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 A516V missense variant is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess the variant’s effect fall into two groups: benign predictions come from FoldX, Rosetta, and SIFT, while pathogenic predictions are made by SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized; premPS is uncertain. High‑accuracy methods give a mixed picture: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates likely pathogenic, whereas Foldetta (combining FoldX‑MD and Rosetta outputs) predicts benign. Overall, the majority of tools, including the high‑accuracy predictors, lean toward a pathogenic effect. This conclusion is not contradicted by ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.067594Structured0.167423Uncertain0.9380.2840.000-11.545Likely Pathogenic0.962Likely PathogenicLikely Pathogenic0.639Likely Pathogenic0.13360.52630.42Likely Benign0.10.16Likely Benign0.29Likely Benign0.62Ambiguous-3.61Deleterious0.999Probably Damaging0.988Probably Damaging-1.32Pathogenic0.09Tolerated002.428.05
c.2213G>C
S738T
2D
AIThe SynGAP1 missense variant S738T is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly indicate a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all score the variant as benign. No tool predicts pathogenicity. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized predicts benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) classifies the variant as likely benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the consensus of all available predictions is that the variant is most likely benign, and this conclusion does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.812494Disordered0.441162Uncertain0.2840.8270.875-3.926Likely Benign0.062Likely BenignLikely Benign0.039Likely Benign0.13360.4227-0.68Neutral0.010Benign0.010Benign2.73Benign0.51Tolerated110.114.03
c.1051G>A
A351T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 A351T missense variant is not reported in ClinVar and is absent from gnomAD. Prediction tools that uniformly indicate a benign effect include REVEL, FoldX, premPS, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and FATHMM. Uncertain predictions come from Rosetta and Foldetta. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely benign, and Foldetta as inconclusive. Overall, the majority of evidence supports a benign impact for A351T, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.216401Structured0.362025Uncertain0.9250.3420.000-6.863Likely Benign0.077Likely BenignLikely Benign0.040Likely Benign0.13370.67130.22Likely Benign0.00.80Ambiguous0.51Ambiguous0.49Likely Benign-2.42Neutral0.524Possibly Damaging0.138Benign1.71Pathogenic0.06Tolerated10-2.530.03
c.1973G>T
G658V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G658V is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, Foldetta, premPS, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, polyPhen‑2 HumVar, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic effect are PROVEAN and polyPhen‑2 HumDiv; Rosetta’s output is uncertain and therefore not used as evidence. High‑accuracy assessments show AlphaMissense‑Optimized as Benign, the SGM‑Consensus as Likely Benign, and Foldetta (combining FoldX‑MD and Rosetta) as Benign. Taken together, the majority of reliable predictors indicate a benign impact. Thus, the variant is most likely benign, and this conclusion does not contradict any ClinVar status (none available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.029376Structured0.180299Uncertain0.9420.2510.000-6.815Likely Benign0.166Likely BenignLikely Benign0.117Likely Benign0.13370.3330-0.07Likely Benign0.0-0.71Ambiguous-0.39Likely Benign0.34Likely Benign-3.23Deleterious0.841Possibly Damaging0.264Benign3.38Benign0.13Tolerated-1-34.642.08
c.1978A>C
M660L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M660L is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, FATHMM, polyPhen‑2 HumVar, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. No predictions are missing or inconclusive. Overall, the balance of evidence leans toward a benign classification, and this conclusion does not contradict any ClinVar status because no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.047319Structured0.134270Uncertain0.9440.2890.000-12.576Likely Pathogenic0.766Likely PathogenicLikely Benign0.330Likely Benign0.13370.38910.16Likely Benign0.0-0.10Likely Benign0.03Likely Benign0.97Ambiguous-2.99Deleterious0.596Possibly Damaging0.101Benign3.56Benign0.03Affected421.9-18.03
c.1978A>T
M660L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M660L is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, FATHMM, polyPhen‑2 HumVar, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. No predictions are missing or inconclusive. Overall, the balance of evidence leans toward a benign classification, and this assessment does not contradict any ClinVar status because none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.047319Structured0.134270Uncertain0.9440.2890.000-12.576Likely Pathogenic0.766Likely PathogenicLikely Benign0.330Likely Benign0.13370.38910.16Likely Benign0.0-0.10Likely Benign0.03Likely Benign0.97Ambiguous-2.99Deleterious0.596Possibly Damaging0.101Benign3.56Benign0.03Affected421.9-18.03
c.3860C>G
P1287R
2D
AIThe SynGAP1 missense variant P1287R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. In contrast, polyPhen‑2 HumDiv and SIFT predict a pathogenic outcome. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign status. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized is benign and the SGM‑Consensus is likely benign; Foldetta results are unavailable. Overall, the preponderance of evidence points to a benign effect for P1287R, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.827927Disordered0.813701Binding0.5380.7770.750-2.180Likely Benign0.165Likely BenignLikely Benign0.054Likely Benign0.13370.2427-1.37Neutral0.586Possibly Damaging0.172Benign2.77Benign0.01Affected0-2-2.959.07
c.1802C>T
A601V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A601V is listed in ClinVar (ID 968190.0) with an uncertain clinical significance and is not reported in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from Rosetta and FATHMM, while pathogenic predictions are made by REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and the SGM‑Consensus score. Four tools (FoldX, Foldetta, premPS, AlphaMissense‑Optimized) give uncertain or inconclusive results. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta as uncertain. Overall, the majority of evidence points to a pathogenic effect, which is consistent with the ClinVar designation of uncertain significance rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.008895Structured0.174517Uncertain0.9550.1560.000Uncertain 1-10.447Likely Pathogenic0.853Likely PathogenicAmbiguous0.535Likely Pathogenic0.13380.52631.64Ambiguous0.10.35Likely Benign1.00Ambiguous0.81Ambiguous-3.98Deleterious1.000Probably Damaging0.989Probably Damaging2.74Benign0.03Affected3.3735002.428.05228.5-45.50.00.00.40.5XPotentially BenignThe methyl side chain of Ala601, located on an α helix (res. Glu582-Met603), packs hydrophobically against other hydrophobic residues in the inter-helix space (e.g., Phe597, Leu598, Leu506, Phe608).In the variant simulations, Val601, which has similar size and physicochemical properties to alanine, resides in the inter-helix hydrophobic space in a similar manner to Ala601 in the WT, causing no apparent negative effect on the protein structure. However, the effect of the residue swap on the SynGAP-Ras complex formation or GTPase activation cannot be fully addressed using the SynGAP solvent-only simulations.
c.2276T>A
M759K
2D
AIThe SynGAP1 missense variant M759K (ClinVar ID 4178662) is listed as ClinVar status Uncertain and is not present in gnomAD. Prediction tools that agree on a benign effect include SGM‑Consensus (Likely Benign), REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as Likely Benign; the Foldetta protein‑folding stability analysis is unavailable. Overall, the majority of evidence points to a benign impact, which does not contradict the ClinVar Uncertain designation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.525368Disordered0.879389Binding0.2990.8640.375Uncertain 1-5.670Likely Benign0.616Likely PathogenicLikely Benign0.288Likely Benign0.13380.0688-1.86Neutral0.891Possibly Damaging0.492Possibly Damaging2.55Benign0.06Tolerated0-1-5.8-3.02
c.245T>G
L82R
2D
AIThe SynGAP1 missense variant L82R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as pathogenic, while the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates a likely benign outcome; Foldetta results are unavailable. Overall, the majority of predictions (six benign vs. four pathogenic) lean toward a benign interpretation, and this is not contradicted by any ClinVar annotation. Thus, based on the current computational evidence, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.637480Disordered0.517720Binding0.2840.8900.375-6.345Likely Benign0.974Likely PathogenicLikely Pathogenic0.077Likely Benign0.13380.0590-2.18Neutral0.939Possibly Damaging0.114Benign3.67Benign0.00Affected-3-2-8.343.03
c.859G>A
D287N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D287N missense variant is not reported in ClinVar and is absent from gnomAD. Prediction tools cluster into two groups: benign predictions (REVEL, FoldX, premPS, SIFT) and pathogenic predictions (SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default). Two tools give uncertain results (Rosetta, AlphaMissense‑Optimized). High‑accuracy assessments further separate the evidence: AlphaMissense‑Optimized is uncertain; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates a likely pathogenic effect; Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, predicts a benign impact. Overall, the majority of conventional predictors lean toward pathogenicity, while the most accurate stability‑based method suggests benign. Thus, the variant is most likely pathogenic based on the prevailing predictions, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.102787Structured0.389029Uncertain0.9120.2680.000-10.167Likely Pathogenic0.944Likely PathogenicAmbiguous0.372Likely Benign0.13380.81940.16Likely Benign0.3-0.54Ambiguous-0.19Likely Benign0.05Likely Benign-4.60Deleterious0.999Probably Damaging0.997Probably Damaging1.62Pathogenic0.06Tolerated210.0-0.98
c.1141G>A
G381R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G381R is not reported in ClinVar and is present in gnomAD (ID 6‑33438046‑G‑A). Prediction tools that classify it as benign include premPS, PROVEAN, SIFT, and AlphaMissense‑Optimized. Those that predict pathogenicity are SGM‑Consensus, REVEL, FoldX, Rosetta, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized indicates a benign outcome, whereas the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) and Foldetta (combining FoldX‑MD and Rosetta) both predict pathogenicity. Overall, the majority of evidence points to a pathogenic impact for G381R, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.724957Disordered0.431692Uncertain0.3010.9510.7506-33438046-G-A-8.990Likely Pathogenic0.652Likely PathogenicLikely Benign0.589Likely Pathogenic0.13390.39455.60Destabilizing0.92.80Destabilizing4.20Destabilizing0.20Likely Benign-0.82Neutral0.985Probably Damaging0.795Possibly Damaging1.32Pathogenic0.08Tolerated4.329-2-3-4.199.14
c.1141G>C
G381R
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant G381R is catalogued in gnomAD (ID 6‑33438046‑G‑C) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions come from premPS, PROVEAN, SIFT, and AlphaMissense‑Optimized; pathogenic predictions arise from SGM‑Consensus, REVEL, FoldX, Rosetta, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized reports a benign outcome, whereas the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) and Foldetta (combining FoldX‑MD and Rosetta) both predict pathogenicity. Overall, the majority of evidence indicates a pathogenic impact for G381R, and this conclusion is not contradicted by ClinVar status, which currently lacks an entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.724957Disordered0.431692Uncertain0.3010.9510.7506-33438046-G-C21.25e-6-8.990Likely Pathogenic0.652Likely PathogenicLikely Benign0.589Likely Pathogenic0.13390.39455.60Destabilizing0.92.80Destabilizing4.20Destabilizing0.20Likely Benign-0.82Neutral0.985Probably Damaging0.795Possibly Damaging1.32Pathogenic0.08Tolerated4.329-2-3-4.199.14
c.3035C>G
P1012R
2D
AIThe SynGAP1 missense variant P1012R is not reported in ClinVar and is absent from gnomAD, indicating no documented population frequency. Functional prediction tools uniformly classify the variant as benign: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict a benign effect. No tool in the dataset indicates pathogenicity. High‑accuracy assessments corroborate this benign prediction: AlphaMissense‑Optimized reports benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) yields a “Likely Benign” verdict. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, is not available for this variant. Overall, the consensus of all available predictions strongly supports a benign classification, with no contradiction to ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.834292Disordered0.894674Binding0.3190.8660.625-4.413Likely Benign0.104Likely BenignLikely Benign0.034Likely Benign0.13390.30831.24Neutral0.000Benign0.002Benign2.89Benign0.88Tolerated0-2-2.959.07
c.3502A>G
I1168V
2D
AIThe SynGAP1 missense variant I1168V is listed in ClinVar (ID 936001.0) with an “Uncertain” status and is not reported in gnomAD. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PolyPhen‑2 HumDiv and PolyPhen‑2 HumVar. AlphaMissense‑Default is uncertain, while the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) reports a “Likely Benign” outcome. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact, and this consensus does not contradict the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.642678Disordered0.763262Binding0.4230.7960.500Uncertain 1-3.263Likely Benign0.524AmbiguousLikely Benign0.363Likely Benign0.13390.4374-0.14Neutral0.876Possibly Damaging0.643Possibly Damaging5.47Benign0.84Tolerated3.88343-0.3-14.03
c.3839T>G
M1280R
2D
AIThe SynGAP1 missense variant M1280R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are SIFT and FATHMM. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a Likely Benign classification. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact for M1280R, and this conclusion does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.882776Disordered0.822030Binding0.5100.7260.875-2.347Likely Benign0.209Likely BenignLikely Benign0.272Likely Benign0.13390.0837-1.97Neutral0.001Benign0.001Benign2.44Pathogenic0.00Affected0-1-6.424.99
c.391G>T
G131C
2D
AIThe SynGAP1 missense variant G131C is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that classify the variant as benign include REVEL, FATHMM, and AlphaMissense‑Optimized, whereas those that predict pathogenicity are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized predicting benign, while the SGM Consensus again indicates Likely Pathogenic; the Foldetta protein‑folding stability analysis is unavailable for this variant. Overall, the majority of tools predict pathogenicity, and this aligns with the SGM Consensus. Therefore, the variant is most likely pathogenic based on the available predictions, and this conclusion is consistent with the lack of ClinVar reporting rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.429200Structured0.724779Binding0.3020.8910.250-8.288Likely Pathogenic0.727Likely PathogenicLikely Benign0.155Likely Benign0.13390.4356-4.42Deleterious0.998Probably Damaging0.840Possibly Damaging3.88Benign0.00Affected-3-32.946.09
c.2804C>T
A935V
2D
AIThe SynGAP1 missense variant A935V is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM; AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also leans benign (2 benign vs. 1 pathogenic votes). Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact for A935V, and this conclusion does not contradict any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.736850Disordered0.980490Binding0.2860.8650.625-4.750Likely Benign0.397AmbiguousLikely Benign0.194Likely Benign0.13400.5941-2.06Neutral0.999Probably Damaging0.996Probably Damaging2.30Pathogenic0.00Affected002.428.05
c.3178G>T
G1060C
2D
AIThe SynGAP1 missense variant G1060C is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (which is “Likely Benign”). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus also as likely benign; Foldetta results are not available. Overall, the majority of evidence points to a benign impact for G1060C, and this conclusion does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.979242Disordered0.913048Binding0.4070.9280.875-9.630Likely Pathogenic0.116Likely BenignLikely Benign0.363Likely Benign0.13400.4227-0.60Neutral0.999Probably Damaging0.917Probably Damaging2.63Benign0.12Tolerated-3-32.946.09
c.1387G>C
D463H
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant D463H is not reported in ClinVar and is absent from gnomAD. Consensus from standard prediction algorithms shows a split: benign predictions come from REVEL, FoldX, SIFT, and FATHMM, whereas pathogenic predictions arise from PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts Pathogenic, SGM Consensus confirms Likely Pathogenic, and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, remains Uncertain. No evidence from ClinVar contradicts these findings. Overall, the preponderance of computational evidence indicates that D463H is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.260850Structured0.305622Uncertain0.9400.1760.000-13.151Likely Pathogenic0.970Likely PathogenicLikely Pathogenic0.356Likely Benign0.13410.61560.20Likely Benign0.10.85Ambiguous0.53Ambiguous0.57Ambiguous-5.96Deleterious0.996Probably Damaging0.852Possibly Damaging3.35Benign0.11Tolerated1-10.322.05
c.2199G>C
Q733H
2D
AIThe SynGAP1 missense variant Q733H is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote) which classifies the variant as Likely Benign. In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; the Foldetta stability analysis is not available for this variant. Overall, the majority of evidence points to a benign effect, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.874069Disordered0.410831Uncertain0.3310.6860.875-5.741Likely Benign0.207Likely BenignLikely Benign0.140Likely Benign0.13410.2263-2.47Neutral0.990Probably Damaging0.780Possibly Damaging2.52Benign0.02Affected300.39.01
c.2199G>T
Q733H
2D
AIThe SynGAP1 missense variant Q733H is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Benign. No Foldetta stability result is available, so it does not influence the assessment. Overall, the majority of evidence points to a benign effect for Q733H, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.874069Disordered0.410831Uncertain0.3310.6860.875-5.741Likely Benign0.207Likely BenignLikely Benign0.140Likely Benign0.13410.2263-2.47Neutral0.990Probably Damaging0.780Possibly Damaging2.52Benign0.02Affected300.39.01
c.3603G>C
E1201D
2D
AIThe SynGAP1 missense variant E1201D is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign calls come from REVEL, PROVEAN, and SIFT, whereas pathogenic calls are made by polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy consensus methods reinforce the pathogenic signal: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports a likely pathogenic classification. Foldetta, a protein‑folding stability predictor, has no available result for this residue. Overall, the preponderance of evidence points to a pathogenic effect, and this assessment does not contradict any ClinVar annotation because no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.525368Disordered0.481868Uncertain0.8700.5960.250-8.727Likely Pathogenic0.965Likely PathogenicLikely Pathogenic0.150Likely Benign0.13410.3335-1.55Neutral0.997Probably Damaging0.992Probably Damaging1.66Pathogenic0.51Tolerated320.0-14.03
c.3603G>T
E1201D
2D
AIThe SynGAP1 missense variant E1201D is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign calls come from REVEL, PROVEAN, and SIFT, whereas pathogenic calls are made by polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy consensus methods reinforce the pathogenic signal: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports a likely pathogenic classification. Foldetta, a protein‑folding stability predictor, has no available result for this residue. Overall, the preponderance of evidence points to a pathogenic effect, and this assessment does not contradict any ClinVar annotation because no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.525368Disordered0.481868Uncertain0.8700.5960.250-8.727Likely Pathogenic0.965Likely PathogenicLikely Pathogenic0.150Likely Benign0.13410.3335-1.55Neutral0.997Probably Damaging0.992Probably Damaging1.66Pathogenic0.51Tolerated320.0-14.03
c.180T>A
D60E
2D
AIThe SynGAP1 D60E missense variant has no ClinVar record and is not listed in gnomAD. Prediction tools that agree on a benign effect include SGM‑Consensus (Likely Benign), REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also resolves to benign. Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact. This conclusion is not contradicted by ClinVar, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.284882Structured0.480942Uncertain0.5210.6760.000-3.818Likely Benign0.780Likely PathogenicLikely Benign0.089Likely Benign0.13420.7869-0.90Neutral0.643Possibly Damaging0.785Possibly Damaging4.05Benign0.00Affected320.014.03
c.180T>G
D60E
2D
AIThe SynGAP1 D60E missense variant is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include SGM‑Consensus (Likely Benign), REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also resolves to benign. Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact. This conclusion is not contradicted by ClinVar, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.284882Structured0.480942Uncertain0.5210.6760.000-3.818Likely Benign0.780Likely PathogenicLikely Benign0.089Likely Benign0.13420.7869-0.90Neutral0.643Possibly Damaging0.785Possibly Damaging4.05Benign0.00Affected320.014.03
c.2243T>G
L748R
2D
AIThe SynGAP1 missense variant L748R is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33441708‑T‑G). Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized predicts benign, SGM‑Consensus is likely benign, and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta outputs) has no available result for this variant. Overall, the majority of evidence points to a benign effect, and this conclusion does not contradict the current ClinVar “Uncertain” designation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.703578Disordered0.611637Binding0.3390.8630.750Conflicting 26-33441708-T-G31.86e-6-3.331Likely Benign0.245Likely BenignLikely Benign0.055Likely Benign0.13420.0888-0.67Neutral0.912Possibly Damaging0.448Possibly Damaging2.73Benign0.02Affected4.322-3-2-8.343.03
c.3074A>G
Q1025R
2D
AIThe SynGAP1 missense variant Q1025R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized, while polyPhen‑2 (both HumDiv and HumVar) predict a pathogenic outcome. AlphaMissense‑Default remains uncertain, and the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus also indicates Likely Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of computational evidence points to a benign effect, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.879233Disordered0.993410Binding0.3630.7460.500-4.435Likely Benign0.480AmbiguousLikely Benign0.101Likely Benign0.13420.2656-1.28Neutral0.818Possibly Damaging0.453Possibly Damaging2.72Benign0.10Tolerated11-1.028.06
c.3416A>G
Q1139R
2D
AIThe SynGAP1 missense variant Q1139R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is likely benign; Foldetta results are not available. Overall, the majority of evidence points to a benign effect, and this is consistent with the lack of ClinVar annotation—there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.908098Disordered0.721191Binding0.3130.8661.000-4.249Likely Benign0.267Likely BenignLikely Benign0.315Likely Benign0.13420.2405-1.91Neutral0.126Benign0.138Benign5.47Benign0.00Affected11-1.028.06
c.706G>A
A236T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 A236T missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Those that predict a pathogenic impact are REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and ESM1b. Predictions that are uncertain or inconclusive are FoldX, Rosetta, Foldetta, and premPS. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is a 2‑vs‑2 tie and thus unavailable. Foldetta, which integrates FoldX‑MD and Rosetta outputs, is also uncertain. Overall, six tools favor pathogenicity versus three favor benign, and no high‑confidence consensus tool contradicts this trend. Therefore, the variant is most likely pathogenic, and this assessment does not conflict with any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
PH0.185198Structured0.329926Uncertain0.7750.3300.000-8.319Likely Pathogenic0.240Likely BenignLikely Benign0.811Likely Pathogenic0.13420.69260.73Ambiguous0.21.58Ambiguous1.16Ambiguous0.83Ambiguous-3.35Deleterious0.982Probably Damaging0.747Possibly Damaging5.79Benign0.03Affected10-2.530.03
c.1132G>C
G378R
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant G378R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from premPS, PROVEAN, and SIFT, while pathogenic predictions arise from REVEL, FoldX, Rosetta, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts benign, but the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—classifies the variant as pathogenic, and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also indicates pathogenicity. Overall, the preponderance of evidence points to a pathogenic impact for G378R. This conclusion is not contradicted by ClinVar, which contains no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.767246Disordered0.432858Uncertain0.3410.9150.625-8.863Likely Pathogenic0.745Likely PathogenicLikely Benign0.653Likely Pathogenic0.13430.435612.27Destabilizing6.313.17Destabilizing12.72Destabilizing0.12Likely Benign-0.96Neutral1.000Probably Damaging0.996Probably Damaging1.32Pathogenic0.06Tolerated-3-2-4.199.14
c.3218C>G
S1073C
2D
AISynGAP1 missense variant S1073C is recorded in gnomAD (ID 6‑33443770‑C‑G) but has no ClinVar submission. Functional prediction tools show mixed results: benign calls come from REVEL, PROVEAN, FATHMM, and AlphaMissense‑Optimized, whereas pathogenic calls are made by polyPhen‑2 (HumDiv and HumVar), SIFT, and ESM1b. The AlphaMissense‑Default score is uncertain. A consensus from the SGM framework (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive because the votes are split. High‑accuracy methods give a benign prediction from AlphaMissense‑Optimized; the SGM Consensus remains ambiguous, and Foldetta stability analysis is unavailable. Consequently, the evidence does not strongly favor either outcome. The variant is most likely of uncertain significance, with no contradiction to ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.916840Disordered0.985818Binding0.3130.9050.7506-33443770-C-G16.23e-7-8.862Likely Pathogenic0.461AmbiguousLikely Benign0.137Likely Benign0.13430.6088-1.52Neutral0.997Probably Damaging0.840Possibly Damaging3.81Benign0.00Affected3.775-103.316.06
c.3256C>A
P1086T
2D
AIThe SynGAP1 missense variant P1086T is not reported in ClinVar (ClinVar status: none) but is present in gnomAD (ID 6‑33443808‑C‑A). Prediction tools that agree on a benign effect include REVEL, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 pathogenic vs. 2 benign). Foldetta results are unavailable. Overall, the majority of predictions (five pathogenic vs. four benign) lean toward a pathogenic impact. The variant is most likely pathogenic based on the available computational evidence, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.849326Disordered0.977190Binding0.3930.8851.0006-33443808-C-A-4.181Likely Benign0.568Likely PathogenicLikely Benign0.229Likely Benign0.13430.5848-2.97Deleterious1.000Probably Damaging0.998Probably Damaging2.75Benign0.00Affected3.775-100.93.99
c.3364G>T
G1122C
2D
AIThe SynGAP1 missense variant G1122C is listed in ClinVar with no submitted interpretation and is present in gnomAD (variant ID 6‑33443916‑G‑T). Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote). In contrast, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and ESM1b all predict a pathogenic impact. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus also as likely benign; Foldetta results are not available. Overall, the majority of evidence—including the high‑confidence tools—supports a benign classification, and this conclusion does not contradict the ClinVar status, which currently has no pathogenic designation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.896620Disordered0.814918Binding0.3570.9320.8756-33443916-G-T-8.895Likely Pathogenic0.110Likely BenignLikely Benign0.375Likely Benign0.13430.4227-1.30Neutral0.975Probably Damaging0.733Possibly Damaging4.48Benign0.08Tolerated3.775-3-32.946.09
c.517C>G
L173V
2D
AIThe SynGAP1 missense variant L173V is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, and AlphaMissense‑Optimized. Only ESM1b predicts a pathogenic outcome, while AlphaMissense‑Default remains uncertain. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized is benign, and the SGM Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) yields a benign majority vote. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence indicates that the variant is most likely benign, and this conclusion does not contradict the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.534167Disordered0.491566Uncertain0.3900.6310.375-8.320Likely Pathogenic0.495AmbiguousLikely Benign0.100Likely Benign0.13430.3217-0.95Neutral0.131Benign0.058Benign4.05Benign0.22Tolerated210.4-14.03
c.1525G>A
A509T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A509T is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are ESM1b and FATHMM. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive (2 benign vs 2 pathogenic). Foldetta, which integrates FoldX‑MD and Rosetta outputs, is uncertain and therefore unavailable for interpretation. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict the lack of ClinVar annotation. Thus, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.025762Structured0.250110Uncertain0.9230.2560.000-8.961Likely Pathogenic0.171Likely BenignLikely Benign0.360Likely Benign0.13440.55930.95Ambiguous0.40.61Ambiguous0.78Ambiguous0.04Likely Benign-2.15Neutral0.031Benign0.058Benign-1.25Pathogenic0.32Tolerated10-2.530.03
c.1682T>A
F561Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F561Y is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a deleterious effect include REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). No tool predicts a benign outcome; the remaining predictions (FoldX, Rosetta, Foldetta, AlphaMissense‑Optimized) are uncertain or unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as uncertain. Based on the consensus of the majority of evidence‑based predictors, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.024826Structured0.018013Uncertain0.9030.1960.000-12.692Likely Pathogenic0.950Likely PathogenicAmbiguous0.693Likely Pathogenic0.13440.11201.54Ambiguous0.10.75Ambiguous1.15Ambiguous1.28Destabilizing-2.99Deleterious0.988Probably Damaging0.976Probably Damaging-1.34Pathogenic0.01Affected73-4.116.00
c.1784T>G
L595R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L595R is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include only FATHMM, while the majority of tools (SGM‑Consensus, REVEL, Rosetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a pathogenic impact; FoldX and Foldetta are uncertain. High‑accuracy methods give a pathogenic signal: AlphaMissense‑Optimized is pathogenic, SGM‑Consensus is likely pathogenic, and Foldetta remains uncertain. Overall, the evidence strongly favors a pathogenic effect, and this conclusion does not contradict any ClinVar annotation, as no ClinVar record exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.015344Structured0.128444Uncertain0.9200.1500.000-14.601Likely Pathogenic0.989Likely PathogenicLikely Pathogenic0.707Likely Pathogenic0.13440.10051.22Ambiguous0.02.20Destabilizing1.71Ambiguous1.52Destabilizing-5.97Deleterious1.000Probably Damaging0.998Probably Damaging2.76Benign0.00Affected-3-2-8.343.03
c.181G>C
E61Q
2D
AIThe SynGAP1 missense variant E61Q is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Benign. No Foldetta stability result is available. Overall, the majority of evidence points to a benign effect for E61Q, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.352862Structured0.477329Uncertain0.5180.6990.125-5.443Likely Benign0.267Likely BenignLikely Benign0.058Likely Benign0.13440.5617-0.41Neutral0.659Possibly Damaging0.775Possibly Damaging4.18Benign0.00Affected220.0-0.98
c.2050G>C
D684H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant D684H is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that agree on a benign effect include only FATHMM; all other evaluated algorithms (REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a pathogenic impact, and the SGM‑Consensus score is “Likely Pathogenic.” High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. No predictions are inconclusive or missing. Based on the overwhelming majority of pathogenic predictions, the variant is most likely pathogenic, which does not contradict the current ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.254060Structured0.153798Uncertain0.8700.2820.000Uncertain 1-14.194Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.613Likely Pathogenic0.13440.66183.36Destabilizing1.02.95Destabilizing3.16Destabilizing0.55Ambiguous-6.98Deleterious1.000Probably Damaging0.972Probably Damaging3.36Benign0.00Affected3.4217-110.322.05
c.2258C>T
A753V
2D
AIThe SynGAP1 missense variant A753V is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the variant as benign. Only polyPhen‑2 HumDiv predicts a pathogenic outcome. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is likely benign. Foldetta results are not available, so they do not influence the assessment. Overall, the majority of computational evidence indicates that A753V is most likely benign, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.521092Disordered0.722781Binding0.3810.8730.625-3.759Likely Benign0.097Likely BenignLikely Benign0.083Likely Benign0.13440.5953-1.55Neutral0.669Possibly Damaging0.192Benign2.71Benign0.18Tolerated002.428.05
c.77G>T
G26V
2D
AIThe SynGAP1 missense variant G26V is reported in gnomAD (variant ID 6‑33423486‑G‑T) but has no ClinVar entry. Functional prediction tools cluster into two groups: the benign‑predicted set includes REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized; the pathogenic‑predicted set contains polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. The high‑accuracy consensus methods reinforce the benign assessment: AlphaMissense‑Optimized predicts benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports “Likely Benign.” No Foldetta stability result is available, so it does not influence the conclusion. Overall, the majority of evidence points to a benign effect for G26V, and this is consistent with the absence of a ClinVar pathogenic classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.486429Structured0.438291Uncertain0.3510.8780.3756-33423486-G-T16.20e-7-3.499Likely Benign0.165Likely BenignLikely Benign0.197Likely Benign0.13440.4333-2.34Neutral0.994Probably Damaging0.990Probably Damaging3.89Benign0.00Affected4.321-3-14.642.08
c.1634T>G
M545R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M545R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Prediction tools that classify the variant as benign include SIFT, FoldX, and Foldetta, whereas the majority of tools predict it to be pathogenic: SGM‑Consensus, REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Rosetta’s assessment is uncertain. High‑accuracy methods give a mixed picture: AlphaMissense‑Optimized predicts pathogenicity; the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates likely pathogenic; Foldetta, which integrates FoldX‑MD and Rosetta outputs, predicts benign. Overall, the preponderance of evidence from both general and high‑accuracy predictors points to a pathogenic effect. This conclusion does not contradict ClinVar status, as no ClinVar classification exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.025762Structured0.012875Uncertain0.9550.3110.000-9.223Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.773Likely Pathogenic0.13450.0837-0.27Likely Benign0.10.95Ambiguous0.34Likely Benign1.07Destabilizing-4.76Deleterious0.987Probably Damaging0.971Probably Damaging-1.23Pathogenic0.36Tolerated0-1-6.424.99
c.1708G>A
A570T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A570T is not reported in ClinVar and is absent from gnomAD. Prediction tools that provide a definitive call all indicate a deleterious effect: SGM‑Consensus (Likely Pathogenic), REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default all predict pathogenicity. No tool reports a benign outcome; the remaining predictions (FoldX, Rosetta, Foldetta, premPS, AlphaMissense‑Optimized) are uncertain and therefore do not influence the overall assessment. High‑accuracy methods specifically show SGM‑Consensus as Likely Pathogenic, AlphaMissense‑Optimized as uncertain, and Foldetta as uncertain. Taken together, the majority of conclusive predictions support a pathogenic effect. Consequently, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status, as no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.046336Structured0.054494Uncertain0.9320.2630.000-11.390Likely Pathogenic0.801Likely PathogenicAmbiguous0.568Likely Pathogenic0.13450.38741.45Ambiguous0.31.67Ambiguous1.56Ambiguous0.86Ambiguous-3.28Deleterious0.998Probably Damaging0.993Probably Damaging-1.26Pathogenic0.05Affected10-2.530.03
c.1807A>C
M603L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 M603L missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that classify the variant as benign include FoldX, premPS, PROVEAN, SIFT, AlphaMissense‑Optimized, and the protein‑folding stability method Foldetta. Those that predict pathogenicity are REVEL, polyPhen‑2 (HumDiv and HumVar), FATHMM, and AlphaMissense‑Default. Two tools give uncertain results: Rosetta and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta as benign. Overall, more evidence supports a benign effect (six benign versus five pathogenic predictions, with two uncertain). Thus, the variant is most likely benign, and this assessment does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.011342Structured0.197847Uncertain0.9420.1760.000-7.134In-Between0.590Likely PathogenicLikely Benign0.548Likely Pathogenic0.13450.32270.04Likely Benign0.10.86Ambiguous0.45Likely Benign-0.18Likely Benign-2.16Neutral0.484Possibly Damaging0.654Possibly Damaging-0.98Pathogenic0.52Tolerated421.9-18.03
c.1807A>T
M603L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 M603L missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include FoldX, Foldetta, premPS, PROVEAN, SIFT, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are REVEL, polyPhen‑2 (HumDiv and HumVar), FATHMM, and AlphaMissense‑Default. Rosetta and ESM1b give uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the majority of tools lean toward a benign interpretation, but the SGM Consensus indicates pathogenicity, leaving the variant’s clinical significance uncertain. This assessment does not contradict any ClinVar status, as no ClinVar entry exists for M603L.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.011342Structured0.197847Uncertain0.9420.1760.000-7.134In-Between0.590Likely PathogenicLikely Benign0.548Likely Pathogenic0.13450.32270.04Likely Benign0.10.86Ambiguous0.45Likely Benign-0.18Likely Benign-2.16Neutral0.484Possibly Damaging0.654Possibly Damaging-0.98Pathogenic0.52Tolerated421.9-18.03
c.2132T>G
L711R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L711R lies in the GAP domain. ClinVar has no entry for this variant, and it is not present in gnomAD. Prediction tools that agree on a benign effect are REVEL and FATHMM; all other evaluated algorithms (FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a pathogenic impact, and the SGM‑Consensus score is “Likely Pathogenic.” High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. No predictions or stability results are missing or inconclusive. Based on the overwhelming majority of computational evidence, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.308712Structured0.377436Uncertain0.9500.3640.000-14.009Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.432Likely Benign0.13450.04883.71Destabilizing0.03.98Destabilizing3.85Destabilizing2.13Destabilizing-5.71Deleterious0.999Probably Damaging0.992Probably Damaging3.35Benign0.00Affected-3-2-8.343.03
c.2405G>T
G802V
2D
AIThe SynGAP1 missense variant G802V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign, while the only pathogenic prediction comes from SIFT. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign outcome. High‑accuracy assessments confirm this: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus likewise indicates likely benign. No Foldetta stability analysis is available for this variant. Overall, the consensus of the available predictions indicates that G802V is most likely benign, and this conclusion does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignSH3-binding motif0.894241Disordered0.681966Binding0.2940.8980.625-3.871Likely Benign0.126Likely BenignLikely Benign0.078Likely Benign0.13450.3533-1.49Neutral0.411Benign0.321Benign2.67Benign0.00Affected-1-34.642.08
c.2576G>C
S859T
2D
AIThe SynGAP1 missense variant S859T is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and polyPhen‑2 HumVar. ESM1b is uncertain. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact. This conclusion is consistent with the lack of ClinVar annotation, so there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.648219Disordered0.497075Uncertain0.2880.8190.375-7.155In-Between0.089Likely BenignLikely Benign0.154Likely Benign0.13450.6434-0.97Neutral0.979Probably Damaging0.982Probably Damaging4.02Benign0.24Tolerated110.114.03
c.3038C>G
S1013C
2D
AIThe SynGAP1 missense variant S1013C is listed in ClinVar with an uncertain significance (ClinVar ID 934570.0) and is present in gnomAD (ID 6‑33443590‑C‑G). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact. This conclusion does not contradict the ClinVar status, which remains uncertain.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.823549Disordered0.899570Binding0.3080.8460.625Uncertain 16-33443590-C-G42.48e-6-6.745Likely Benign0.110Likely BenignLikely Benign0.058Likely Benign0.13450.5817-2.06Neutral0.898Possibly Damaging0.579Possibly Damaging2.64Benign0.05Affected3.7750-13.316.06
c.3079A>C
N1027H
2D
AIThe SynGAP1 missense variant N1027H is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. In contrast, polyPhen‑2 (HumDiv and HumVar) predict pathogenic. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a Likely Benign classification. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is Likely Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of predictions, including the high‑accuracy tools, indicate that the variant is most likely benign, and this conclusion does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.831250Disordered0.994357Binding0.3470.7450.500-4.185Likely Benign0.193Likely BenignLikely Benign0.074Likely Benign0.13450.7176-1.44Neutral0.970Probably Damaging0.799Possibly Damaging2.74Benign0.07Tolerated210.323.04
c.3712C>A
Q1238K
2D
AIThe SynGAP1 missense variant Q1238K is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and ESM1b; AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also yields a benign prediction. Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the preponderance of evidence points to a benign impact. This conclusion is not contradicted by ClinVar, which contains no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.562014Disordered0.548882Binding0.8550.5450.250-8.631Likely Pathogenic0.513AmbiguousLikely Benign0.195Likely Benign0.13450.3494-1.70Neutral0.985Probably Damaging0.981Probably Damaging2.51Benign0.30Tolerated11-0.40.04
c.3885G>C
Q1295H
2D
AIThe SynGAP1 missense variant Q1295H is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show discordant results: benign calls come from REVEL, ESM1b, and AlphaMissense‑Optimized, whereas pathogenic calls are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus score (Likely Pathogenic). High‑accuracy assessments further highlight this split: AlphaMissense‑Optimized predicts a benign effect, whereas the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely pathogenic outcome. No Foldetta stability analysis is available for this residue. Overall, the majority of evidence points toward a pathogenic impact, and this conclusion does not contradict any existing ClinVar annotation, as none is present.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.852992Disordered0.892719Binding0.4990.8010.625-4.851Likely Benign0.588Likely PathogenicLikely Benign0.349Likely Benign0.13450.3203-4.08Deleterious0.991Probably Damaging0.986Probably Damaging2.24Pathogenic0.00Affected300.39.01
c.3885G>T
Q1295H
2D
AIThe SynGAP1 missense variant Q1295H is catalogued in gnomAD (ID 6‑33447933‑G‑T) but has no ClinVar submission. Functional prediction tools show a split: benign calls come from REVEL, ESM1b, and AlphaMissense‑Optimized, whereas pathogenic calls are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default. When predictions are grouped, 3 tools predict benign and 6 predict pathogenic. High‑accuracy assessments further clarify the picture: AlphaMissense‑Optimized remains benign, while the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—labels the variant as Likely Pathogenic. Foldetta, a protein‑folding stability method that integrates FoldX‑MD and Rosetta outputs, has no available result for this substitution. Overall, the preponderance of evidence points to a pathogenic effect, and this assessment does not conflict with ClinVar, which currently contains no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.852992Disordered0.892719Binding0.4990.8010.6256-33447933-G-T-4.851Likely Benign0.588Likely PathogenicLikely Benign0.349Likely Benign0.13450.3203-4.08Deleterious0.991Probably Damaging0.986Probably Damaging2.24Pathogenic0.00Affected300.39.01
c.3949G>T
G1317C
2D
AIThe SynGAP1 missense variant G1317C is not reported in ClinVar (ClinVar status: none) but is present in gnomAD (ID 6‑33451823‑G‑T). Prediction tools that agree on a benign effect include REVEL, ESM1b, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT; AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also predicts benign, while Foldetta results are unavailable. Overall, the majority of reliable predictions favor a benign impact, and this is consistent with the lack of ClinVar evidence. Thus, the variant is most likely benign, with no contradiction to ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.908098Disordered0.971158Binding0.3850.8790.7506-33451823-G-T-5.850Likely Benign0.342AmbiguousLikely Benign0.162Likely Benign0.13450.3753-3.83Deleterious0.939Possibly Damaging0.570Possibly Damaging3.99Benign0.00Affected3.775-3-32.946.09
c.1261G>A
A421T
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant A421T is not reported in ClinVar and is present in gnomAD (ID 6‑33438166‑G‑A). Functional prediction tools that agree on a benign effect include REVEL, Rosetta, Foldetta, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. Tools that predict a pathogenic effect are PROVEAN, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized; the SGM‑Consensus score is “Likely Pathogenic.” Uncertain results from FoldX and premPS are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus as likely pathogenic, and Foldetta as benign. Overall, the majority of consensus predictions lean toward a benign impact, and this conclusion does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.067594Structured0.404927Uncertain0.9650.2570.0006-33438166-G-A16.19e-7-9.217Likely Pathogenic0.975Likely PathogenicLikely Pathogenic0.179Likely Benign0.13460.44390.75Ambiguous0.20.18Likely Benign0.47Likely Benign0.99Ambiguous-3.12Deleterious0.353Benign0.136Benign3.43Benign0.09Tolerated3.372901-2.530.03
c.1802C>A
A601E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A601E is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that assess pathogenicity largely agree: REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict a pathogenic effect, while only FATHMM predicts a benign outcome. High‑accuracy assessments reinforce this consensus: AlphaMissense‑Optimized indicates pathogenicity; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports “Likely Pathogenic”; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also predicts pathogenicity. No predictions or stability results are missing or inconclusive. Based on the overwhelming agreement among these tools, the variant is most likely pathogenic, which does not contradict its current ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.008895Structured0.174517Uncertain0.9550.1560.000Conflicting 2-16.752Likely Pathogenic0.992Likely PathogenicLikely Pathogenic0.588Likely Pathogenic0.13460.14446.68Destabilizing0.85.76Destabilizing6.22Destabilizing1.24Destabilizing-4.98Deleterious1.000Probably Damaging0.999Probably Damaging2.54Benign0.00Affected3.37350-1-5.358.04240.0-82.30.00.00.70.1XXXPotentially PathogenicThe methyl side chain of Ala601, located on an α helix (res. Glu582-Met603), packs hydrophobically against other hydrophobic residues in the inter-helix space (e.g., Phe597, Leu598, Leu506, Phe608).In the variant simulations, the carboxylate group of Glu601 faces the inter-helix space and is forced to shift slightly away from the hydrophobic niche. Additionally, in two of the simulations, Glu601 forms a salt bridge with Arg499, causing the otherwise stable salt bridge between Arg499 and Glu496 at the outer surface of an α helix (res. Leu489-Glu519) to break due to the residue swap.These effects suggest that the protein folding process could be seriously affected. Moreover, due to its location at the GAP-Ras interface, it could also impact the complex formation with the GTPase.
c.2104C>A
Q702K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q702K is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, premPS, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic outcome are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as benign and Foldetta as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive due to a 2‑to‑2 split. Overall, the majority of evidence supports a benign classification. This conclusion does not contradict ClinVar status, as no ClinVar assertion exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.074921Structured0.397258Uncertain0.9070.3450.000-8.750Likely Pathogenic0.338Likely BenignLikely Benign0.224Likely Benign0.13460.2524-0.23Likely Benign0.00.26Likely Benign0.02Likely Benign0.08Likely Benign-2.86Deleterious0.863Possibly Damaging0.773Possibly Damaging3.46Benign0.08Tolerated11-0.40.04
c.3361A>C
S1121R
2D
AIThe SynGAP1 missense variant S1121R is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are SIFT and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is classified as Likely Benign, reflecting the majority of benign predictions. High‑accuracy assessments show AlphaMissense‑Optimized as benign, and the SGM‑Consensus (majority vote) also indicates benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence points to a benign impact for S1121R, and this conclusion is consistent with the lack of ClinVar reporting.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.894241Disordered0.810024Binding0.3650.9350.875-6.945Likely Benign0.597Likely PathogenicLikely Benign0.142Likely Benign0.13460.3431-0.34Neutral0.016Benign0.015Benign5.45Benign0.00Affected3.775-10-3.769.11
c.3363C>A
S1121R
2D
AIThe SynGAP1 missense variant S1121R is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are SIFT and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Benign, and Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.894241Disordered0.810024Binding0.3650.9350.875-6.945Likely Benign0.597Likely PathogenicLikely Benign0.100Likely Benign0.13460.3431-0.34Neutral0.016Benign0.015Benign5.45Benign0.00Affected3.775-10-3.769.11
c.3363C>G
S1121R
2D
AIThe SynGAP1 missense variant S1121R is catalogued in gnomAD (ID 6‑33443915‑C‑G) but has no ClinVar entry. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Optimized all report benign. Only SIFT and AlphaMissense‑Default predict pathogenicity, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign outcome. High‑accuracy assessments reinforce this: AlphaMissense‑Optimized is benign and the SGM‑Consensus is likely benign; Foldetta stability analysis is unavailable. Overall, the majority of evidence points to a benign effect, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.894241Disordered0.810024Binding0.3650.9350.8756-33443915-C-G-6.945Likely Benign0.597Likely PathogenicLikely Benign0.101Likely Benign0.13460.3431-0.34Neutral0.016Benign0.015Benign5.45Benign0.00Affected3.775-10-3.769.11
c.3988C>G
Q1330E
2D
AIThe SynGAP1 missense variant Q1330E is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only polyPhen‑2 HumDiv indicates a pathogenic effect. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as likely benign. High‑accuracy assessments confirm this: AlphaMissense‑Optimized predicts benign and the SGM‑Consensus also reports likely benign; Foldetta results are unavailable. Overall, the consensus of the available predictions points to a benign impact, and this is consistent with the lack of ClinVar evidence, so there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.943310Disordered0.931969Binding0.3690.7520.875-3.428Likely Benign0.281Likely BenignLikely Benign0.035Likely Benign0.13460.2409-1.12Neutral0.613Possibly Damaging0.240Benign3.98Benign0.06Tolerated220.00.98
c.451G>A
D151N
2D
AIThe SynGAP1 missense variant D151N has no ClinVar entry (ClinVar status: not reported) and is absent from gnomAD (gnomAD ID: none). Prediction tools that classify the variant as benign include REVEL and FATHMM, whereas the remaining tools—PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—predict it to be pathogenic. The SGM‑Consensus result (Likely Pathogenic) is derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic and the SGM‑Consensus as Likely Pathogenic; Foldetta results are unavailable. Overall, the preponderance of evidence from multiple in silico predictors indicates that D151N is most likely pathogenic, and this assessment does not contradict any ClinVar status, as none is currently assigned.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.529623Disordered0.503277Binding0.3420.8410.625-8.479Likely Pathogenic0.970Likely PathogenicLikely Pathogenic0.185Likely Benign0.13460.8186-2.51Deleterious0.993Probably Damaging0.984Probably Damaging3.90Benign0.01Affected210.0-0.98
c.1220A>G
Q407R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q407R has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, SIFT, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, and AlphaMissense‑Default; premPS is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. With two of the three high‑accuracy methods indicating benign and the remaining one pathogenic, the overall evidence leans toward a benign classification. This conclusion does not contradict ClinVar status, which is currently unreported.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.109221Structured0.382522Uncertain0.9160.2710.000-13.263Likely Pathogenic0.693Likely PathogenicLikely Benign0.340Likely Benign0.13470.15960.15Likely Benign0.20.09Likely Benign0.12Likely Benign0.65Ambiguous-3.52Deleterious0.909Possibly Damaging0.889Possibly Damaging4.02Benign0.17Tolerated11-1.028.06
c.1610C>A
A537E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A537E is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, premPS, PROVEAN, SIFT, ESM1b, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM; AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. No prediction or stability result is missing or inconclusive. Based on the overall consensus of the available tools, the variant is most likely benign, and this conclusion does not contradict any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.116183Structured0.037313Uncertain0.9280.3620.000-5.120Likely Benign0.450AmbiguousLikely Benign0.378Likely Benign0.13470.1566-0.14Likely Benign0.10.00Likely Benign-0.07Likely Benign0.23Likely Benign-1.78Neutral0.987Probably Damaging0.838Possibly Damaging-1.04Pathogenic1.00Tolerated0-1-5.358.04
c.3349G>T
G1117C
2D
AIThe SynGAP1 missense variant G1117C is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and ESM1b. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact. This conclusion is not contradicted by ClinVar status, as no ClinVar classification exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.882776Disordered0.853192Binding0.3230.9140.750-9.045Likely Pathogenic0.112Likely BenignLikely Benign0.359Likely Benign0.13470.4612-1.30Neutral0.994Probably Damaging0.840Possibly Damaging4.56Benign0.03Affected-3-32.946.09
c.3685C>A
Q1229K
2D
AISynGAP1 missense variant Q1229K is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign calls from REVEL, PROVEAN, SIFT, and AlphaMissense‑Optimized; pathogenic calls from polyPhen‑2 (HumDiv and HumVar), ESM1b, and FATHMM. AlphaMissense‑Default remains uncertain. High‑accuracy assessment shows AlphaMissense‑Optimized predicts benign, while the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts pathogenic; Foldetta stability analysis is unavailable. Overall, the evidence is split, with an equal number of benign and pathogenic predictions, and the high‑accuracy tools provide one benign and one pathogenic call. Thus, the variant is most likely pathogenic based on the preponderance of pathogenic predictions, and this assessment does not contradict the ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.490133Structured0.466729Uncertain0.8650.5440.375-9.803Likely Pathogenic0.471AmbiguousLikely Benign0.159Likely Benign0.13470.2883-2.36Neutral0.985Probably Damaging0.981Probably Damaging1.82Pathogenic0.22Tolerated11-0.40.04
c.2018T>G
L673R
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant L673R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign calls come from REVEL, polyPhen‑2 HumVar, FATHMM, and AlphaMissense‑Optimized; pathogenic calls come from Rosetta, premPS, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and the SGM Consensus (majority vote). FoldX and Foldetta are inconclusive. High‑accuracy assessments give a benign result from AlphaMissense‑Optimized, a likely pathogenic verdict from the SGM Consensus, and an uncertain outcome from Foldetta. Overall, the majority of evidence points toward pathogenicity, and this conclusion does not conflict with the ClinVar status, which currently has no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.060549Structured0.104692Uncertain0.5450.3690.000-14.474Likely Pathogenic0.714Likely PathogenicLikely Benign0.178Likely Benign0.13480.10151.10Ambiguous0.22.04Destabilizing1.57Ambiguous1.23Destabilizing-3.81Deleterious0.991Probably Damaging0.433Benign3.36Benign0.03Affected-3-2-8.343.03
c.3367G>T
G1123C
2D
AIThe SynGAP1 missense variant G1123C is listed in gnomAD (ID 6‑33443919‑G‑T) but has no ClinVar entry. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). In contrast, polyPhen‑2 (HumDiv and HumVar) and ESM1b predict a pathogenic impact. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus also as likely benign; Foldetta results are unavailable. Overall, the majority of evidence—including the consensus and high‑accuracy tools—supports a benign classification. This conclusion is not contradicted by ClinVar, which contains no record for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.837511Disordered0.827246Binding0.3460.9340.8756-33443919-G-T16.64e-7-9.329Likely Pathogenic0.118Likely BenignLikely Benign0.353Likely Benign0.13480.4227-1.17Neutral0.994Probably Damaging0.840Possibly Damaging4.34Benign0.10Tolerated3.775-3-32.946.09
c.3982C>T
R1328W
2D
AIThe SynGAP1 missense variant R1328W is not reported in ClinVar (ClinVar status: none) but is present in gnomAD (ID 6‑33451856‑C‑T). Prediction tools that agree on a benign effect include REVEL, PROVEAN, FATHMM, and AlphaMissense‑Optimized, whereas polyPhen‑2 (HumDiv and HumVar), SIFT, and AlphaMissense‑Default predict a pathogenic outcome. ESM1b is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also resolves to benign, while Foldetta results are unavailable. Taken together, the majority of high‑confidence predictions favor a benign impact, and there is no conflict with ClinVar status. Thus, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.887230Disordered0.911775Binding0.3600.7620.8756-33451856-C-T42.56e-6-7.022In-Between0.779Likely PathogenicLikely Benign0.125Likely Benign0.13490.2906-2.40Neutral0.997Probably Damaging0.756Possibly Damaging4.04Benign0.00Affected3.775-323.630.03
c.3989A>G
Q1330R
2D
AIThe SynGAP1 missense variant Q1330R is listed in gnomAD (ID 6‑33451863‑A‑G) but has no ClinVar entry. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and SIFT, while AlphaMissense‑Default remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; the Foldetta protein‑folding stability analysis is unavailable. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict any ClinVar status (none is reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.943310Disordered0.931969Binding0.3690.7520.8756-33451863-A-G-3.601Likely Benign0.472AmbiguousLikely Benign0.031Likely Benign0.13490.2333-1.65Neutral0.898Possibly Damaging0.341Benign3.95Benign0.03Affected3.77511-1.028.06
c.2042G>T
G681V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G681V is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect are limited to FATHMM, whereas the majority of algorithms—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default—classify the change as pathogenic. High‑accuracy methods give the following results: AlphaMissense‑Optimized is uncertain; SGM‑Consensus predicts a likely pathogenic effect; Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, reports a pathogenic outcome. No other high‑confidence predictions are available. Taken together, the consensus of pathogenic predictions outweighs the single benign call, indicating that G681V is most likely pathogenic. This assessment is not contradicted by ClinVar, which contains no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.301917Structured0.140647Uncertain0.6940.3200.000-14.043Likely Pathogenic0.953Likely PathogenicAmbiguous0.572Likely Pathogenic0.13500.38403.21Destabilizing2.06.12Destabilizing4.67Destabilizing0.64Ambiguous-8.98Deleterious0.999Probably Damaging0.928Probably Damaging3.33Benign0.01Affected-1-34.642.08
c.3095T>G
L1032R
2D
AIThe SynGAP1 missense variant L1032R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are not available. Overall, the majority of evidence points to a benign impact. This conclusion is consistent with the lack of ClinVar annotation, so there is no contradiction with existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.865454Disordered0.995318Binding0.3650.7350.500-2.658Likely Benign0.707Likely PathogenicLikely Benign0.099Likely Benign0.13500.1919-1.03Neutral0.995Probably Damaging0.892Possibly Damaging2.66Benign0.02Affected-3-2-8.343.03
c.326G>A
S109N
2D
AIThe SynGAP1 missense variant S109N is not reported in ClinVar and has no entries in gnomAD. Functional prediction tools show a split: benign calls come from REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, and FATHMM, while pathogenic calls come from polyPhen‑2 HumDiv, SIFT, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, resolves to a likely benign verdict. High‑accuracy assessments further support this: AlphaMissense‑Optimized is uncertain, and Foldetta data are unavailable. Overall, the majority of evidence points to a benign effect, and this conclusion does not conflict with the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.622677Disordered0.669335Binding0.3280.8640.750-5.509Likely Benign0.863Likely PathogenicAmbiguous0.116Likely Benign0.13500.3717-1.45Neutral0.596Possibly Damaging0.074Benign3.49Benign0.00Affected11-2.727.03
c.1589A>C
K530T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K530T missense variant is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that indicate a benign effect include only premPS, whereas the remaining nine tools—SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default—consistently predict pathogenicity. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus (a majority vote of the pathogenic‑predominant tools) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as uncertain. Overall, the majority of evidence points to a deleterious impact. Consequently, the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status, which currently contains no classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.308712Structured0.018455Uncertain0.8910.4090.000-11.506Likely Pathogenic0.852Likely PathogenicAmbiguous0.610Likely Pathogenic0.13510.27801.06Ambiguous0.31.06Ambiguous1.06Ambiguous0.27Likely Benign-5.17Deleterious0.921Possibly Damaging0.950Probably Damaging-1.63Pathogenic0.00Affected0-13.2-27.07
c.2346C>A
D782E
2D
AIThe SynGAP1 missense variant D782E is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, SIFT, and FATHMM. AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) yields a benign majority (2 benign vs. 1 pathogenic). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence points to a benign impact; this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.604312Disordered0.768342Binding0.2850.8830.625-4.447Likely Benign0.486AmbiguousLikely Benign0.127Likely Benign0.13510.7036-1.75Neutral0.561Possibly Damaging0.207Benign2.14Pathogenic0.01Affected320.014.03
c.2346C>G
D782E
2D
AIThe SynGAP1 missense variant D782E is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, SIFT, and FATHMM. AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) yields a majority benign vote (2 benign vs. 1 pathogenic). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence points to a benign impact; this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.604312Disordered0.768342Binding0.2850.8830.625-4.447Likely Benign0.486AmbiguousLikely Benign0.127Likely Benign0.13510.7036-1.75Neutral0.561Possibly Damaging0.207Benign2.14Pathogenic0.01Affected320.014.03
c.523C>G
Q175E
2D
AIThe SynGAP1 missense variant Q175E is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Consensus from multiple in‑silico predictors shows a benign bias: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Optimized all classify the change as benign, whereas ESM1b predicts it to be pathogenic. AlphaMissense‑Default remains uncertain. High‑accuracy assessment further supports a benign outcome: AlphaMissense‑Optimized is benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) resolves to benign, and Foldetta stability analysis is unavailable. Consequently, the overall evidence points to a benign effect for Q175E. This conclusion is consistent with the absence of a ClinVar assertion, so there is no contradiction with existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.653063Disordered0.474689Uncertain0.3670.6180.375-11.035Likely Pathogenic0.502AmbiguousLikely Benign0.149Likely Benign0.13510.2028-0.68Neutral0.118Benign0.039Benign4.17Benign0.40Tolerated220.00.98
c.1083G>C
Q361H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q361H is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, premPS, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. The remaining tools—FoldX, Rosetta, ESM1b, and AlphaMissense‑Default—return uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive, and Foldetta (combining FoldX‑MD and Rosetta outputs) is also unavailable. Overall, the majority of conventional predictors lean toward pathogenicity, while the single high‑accuracy tool suggests benign. No ClinVar annotation exists to contradict these findings. Thus, based on the collective evidence, the variant is most likely pathogenic, with no conflict with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.305330Structured0.427593Uncertain0.9450.5340.250-7.269In-Between0.410AmbiguousLikely Benign0.281Likely Benign0.13520.41510.68Ambiguous0.10.52Ambiguous0.60Ambiguous0.32Likely Benign-2.73Deleterious0.996Probably Damaging0.986Probably Damaging1.79Pathogenic0.04Affected300.39.01
c.1083G>T
Q361H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q361H is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, premPS, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. The remaining tools—FoldX, Rosetta, ESM1b, and AlphaMissense‑Default—return uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive, and Foldetta (combining FoldX‑MD and Rosetta outputs) is also unavailable. Overall, the majority of conventional predictors (five pathogenic vs. three benign) lean toward a pathogenic interpretation, while the single high‑accuracy tool suggests benign. No ClinVar entry exists, so there is no contradiction with clinical database status. Based on the collective evidence, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.305330Structured0.427593Uncertain0.9450.5340.250-7.269In-Between0.410AmbiguousLikely Benign0.281Likely Benign0.13520.41510.68Ambiguous0.10.52Ambiguous0.60Ambiguous0.32Likely Benign-2.73Deleterious0.996Probably Damaging0.986Probably Damaging1.79Pathogenic0.04Affected300.39.01
c.165G>C
Q55H
2D
AIThe SynGAP1 missense variant Q55H is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact. This conclusion is consistent with the lack of ClinVar annotation and does not contradict any existing clinical classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.332115Structured0.470108Uncertain0.4610.6570.000-5.624Likely Benign0.678Likely PathogenicLikely Benign0.184Likely Benign0.13520.4143-1.76Neutral0.676Possibly Damaging0.585Possibly Damaging3.81Benign0.00Affected300.39.01
c.165G>T
Q55H
2D
AIThe SynGAP1 missense variant Q55H is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include SGM‑Consensus (Likely Benign), REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as benign and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicating a likely benign outcome; the Foldetta protein‑folding stability analysis is unavailable. Overall, the majority of evidence points to a benign impact, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.332115Structured0.470108Uncertain0.4610.6570.000-5.624Likely Benign0.678Likely PathogenicLikely Benign0.184Likely Benign0.13520.4143-1.76Neutral0.676Possibly Damaging0.585Possibly Damaging3.81Benign0.00Affected300.39.01
c.3032G>T
G1011V
2D
AIThe SynGAP1 missense variant G1011V is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and SIFT. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.834292Disordered0.898380Binding0.3320.8690.625-4.883Likely Benign0.129Likely BenignLikely Benign0.133Likely Benign0.13520.3434-1.21Neutral0.473Possibly Damaging0.192Benign2.71Benign0.01Affected-1-34.642.08
c.3326T>G
L1109R
2D
AIThe SynGAP1 missense variant L1109R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Only polyPhen‑2 HumDiv predicts a pathogenic outcome, while AlphaMissense‑Default remains uncertain. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is Likely Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a benign effect, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.856457Disordered0.948334Binding0.3430.8930.875-5.440Likely Benign0.408AmbiguousLikely Benign0.139Likely Benign0.13520.1919-0.70Neutral0.586Possibly Damaging0.225Benign2.68Benign0.34Tolerated-3-2-8.343.03
c.3902C>G
P1301R
2D
AIThe SynGAP1 missense variant P1301R is listed in ClinVar with an uncertain significance (ClinVar ID 2092739.0) and is present in gnomAD (ID 6‑33451776‑C‑G). Functional prediction tools uniformly classify the variant as benign: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all report benign effects. No tool predicts pathogenicity. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized is benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is “Likely Benign.” Foldetta results are unavailable. In summary, all available predictions agree on a benign impact, and this consensus does not contradict the ClinVar uncertain status. Thus, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.728858Disordered0.885064Binding0.4470.8410.875Uncertain 16-33451776-C-G159.30e-6-4.753Likely Benign0.162Likely BenignLikely Benign0.076Likely Benign0.13520.1929-1.13Neutral0.077Benign0.059Benign2.81Benign0.10Tolerated3.7750-2-2.959.07
c.1177G>C
G393R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G393R is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include Rosetta and premPS, whereas the remaining tools—SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default—all predict a pathogenic impact. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as uncertain. Overall, the preponderance of evidence points to a pathogenic effect. This conclusion is consistent with the lack of ClinVar annotation; there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.538167Disordered0.402365Uncertain0.3330.6700.625-9.148Likely Pathogenic0.815Likely PathogenicAmbiguous0.596Likely Pathogenic0.13530.44643.88Destabilizing1.4-0.38Likely Benign1.75Ambiguous0.47Likely Benign-2.99Deleterious0.991Probably Damaging0.881Possibly Damaging1.32Pathogenic0.02Affected-3-2-4.199.14
c.2366C>G
P789R
2D
AIThe SynGAP1 missense variant P789R is not reported in ClinVar (ClinVar status: none) and is absent from gnomAD (gnomAD ID: none). Prediction tools that agree on a benign effect include REVEL, ESM1b, and AlphaMissense‑Optimized. In contrast, the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default all indicate pathogenicity, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also classifies the variant as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM‑Consensus remains Likely Pathogenic; Foldetta results are unavailable. Overall, the preponderance of evidence points to a pathogenic effect, and this conclusion does not contradict the absence of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicSH3-binding motif0.963420Disordered0.541575Binding0.3980.9030.750-2.503Likely Benign0.668Likely PathogenicLikely Benign0.354Likely Benign0.13530.2129-5.04Deleterious1.000Probably Damaging0.999Probably Damaging2.03Pathogenic0.00Affected0-2-2.959.07
c.3242C>T
A1081V
2D
AIThe SynGAP1 missense variant A1081V is reported in gnomAD (ID 6‑33443794‑C‑T) but has no ClinVar entry. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. Only polyPhen‑2 HumDiv predicts it as pathogenic, creating a single discordant signal. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is likely benign; Foldetta results are not available. Overall, the preponderance of evidence indicates that A1081V is most likely benign, and this conclusion is consistent with the absence of a ClinVar pathogenic classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.874069Disordered0.979759Binding0.2880.8950.7506-33443794-C-T-3.973Likely Benign0.172Likely BenignLikely Benign0.036Likely Benign0.13530.4884-1.32Neutral0.611Possibly Damaging0.399Benign4.04Benign0.37Tolerated3.775002.428.05
c.3391C>A
P1131T
2D
AIThe SynGAP1 missense variant P1131T is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN and SIFT. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a Likely Benign classification. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact, and this is consistent with the lack of ClinVar annotation. Thus, the variant is most likely benign, with no contradiction to ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.919029Disordered0.855155Binding0.3600.8990.750-4.766Likely Benign0.219Likely BenignLikely Benign0.313Likely Benign0.13530.6315-2.93Deleterious0.245Benign0.096Benign5.30Benign0.00Affected0-10.93.99
c.910G>A
D304N
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant D304N is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Functional prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, premPS, ESM1b, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM, while AlphaMissense‑Default remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta as benign. Overall, the majority of evidence points to a benign impact, which does not contradict the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.352862Structured0.285053Uncertain0.7640.2710.250Uncertain 1-6.194Likely Benign0.391AmbiguousLikely Benign0.345Likely Benign0.13530.72050.30Likely Benign0.1-0.08Likely Benign0.11Likely Benign0.21Likely Benign-4.18Deleterious0.999Probably Damaging0.997Probably Damaging1.81Pathogenic0.03Affected3.3823120.0-0.98
c.3298G>T
G1100C
2D
AIThe SynGAP1 missense variant G1100C is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions include SGM‑Consensus (Likely Benign), REVEL, PROVEAN, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized; pathogenic predictions come from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM. High‑accuracy assessments reinforce the benign trend: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Benign. Foldetta results are unavailable. Overall, the majority of evidence points to a benign effect, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.882776Disordered0.972009Binding0.3600.8650.875-6.488Likely Benign0.150Likely BenignLikely Benign0.174Likely Benign0.13540.4768-2.25Neutral0.999Probably Damaging0.950Probably Damaging1.91Pathogenic0.00Affected-3-32.946.09
c.692T>A
F231Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F231Y is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on benign effects include Rosetta, Foldetta, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM. Those that predict pathogenicity are REVEL, PROVEAN, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized; FoldX and premPS are inconclusive. High‑accuracy methods give AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta as benign. Overall, the majority of standard tools lean benign, but the two most accurate predictors and the consensus vote favor pathogenicity. Thus, the variant is most likely pathogenic, and this assessment does not contradict ClinVar status, which currently has no classification for F231Y.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.366687Structured0.306467Uncertain0.8950.3000.000-9.831Likely Pathogenic0.980Likely PathogenicLikely Pathogenic0.687Likely Pathogenic0.13550.27320.69Ambiguous0.10.00Likely Benign0.35Likely Benign0.85Ambiguous-2.60Deleterious0.437Benign0.079Benign5.50Benign0.12Tolerated73-4.116.00
c.1765A>G
I589V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 I589V missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include PROVEAN, SIFT, ESM1b, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are REVEL, polyPhen‑2 (HumDiv and HumVar), and FATHMM. The remaining tools—FoldX, Rosetta, Foldetta, premPS, and AlphaMissense‑Default—return uncertain or inconclusive results. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is benign; and Foldetta is uncertain. Taken together, the majority of evidence, including the high‑accuracy predictions, points to a benign impact. This conclusion is consistent with the lack of ClinVar annotation and does not contradict any existing clinical database.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.018415Structured0.084536Uncertain0.9270.2140.000-6.966Likely Benign0.464AmbiguousLikely Benign0.535Likely Pathogenic0.13560.35680.98Ambiguous0.00.78Ambiguous0.88Ambiguous0.96Ambiguous-1.00Neutral0.969Probably Damaging0.960Probably Damaging-1.50Pathogenic0.31Tolerated43-0.3-14.03
c.2699C>T
T900M
2D
AIThe SynGAP1 missense variant T900M is listed in ClinVar (ID 1063691.0) with an “Uncertain” clinical significance and is present in the gnomAD database (gnomAD ID 6‑33443251‑C‑T). Functional prediction tools uniformly classify the variant as benign: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all report benign effects. No tool predicts pathogenicity. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized is benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign outcome. Foldetta results are unavailable. Overall, the consensus of all available predictions points to a benign impact, which does not contradict the ClinVar “Uncertain” status. Thus, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.675549Disordered0.465347Uncertain0.2890.9240.375Conflicting 26-33443251-C-T148.68e-6-3.852Likely Benign0.176Likely BenignLikely Benign0.015Likely Benign0.13560.6533-0.81Neutral0.060Benign0.016Benign2.79Benign0.08Tolerated4.324-1-12.630.09
c.2143C>A
P715T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P715T is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split assessment: benign predictions come from REVEL, Rosetta, FATHMM, and AlphaMissense‑Optimized, whereas pathogenic predictions arise from FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and the SGM‑Consensus. Two tools, Foldetta and premPS, returned uncertain results. High‑accuracy analyses further clarify the picture: AlphaMissense‑Optimized predicts a benign effect, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates pathogenicity; Foldetta remains inconclusive. Overall, the majority of evidence points toward a pathogenic impact, and this conclusion does not conflict with the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.243554Structured0.409757Uncertain0.9560.3620.000-10.501Likely Pathogenic0.744Likely PathogenicLikely Benign0.368Likely Benign0.13570.40722.55Destabilizing0.10.29Likely Benign1.42Ambiguous0.72Ambiguous-7.23Deleterious1.000Probably Damaging0.993Probably Damaging3.37Benign0.01Affected0-10.93.99
c.2165G>C
S722T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S722T is reported in gnomAD (6‑33441630‑G‑C) but has no ClinVar entry. Functional prediction tools largely agree on a benign effect: REVEL, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. Only polyPhen‑2 HumDiv predicts it as pathogenic, while FoldX is uncertain. High‑accuracy assessments reinforce the benign consensus: AlphaMissense‑Optimized is benign; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is benign; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also predicts benign. No prediction or stability result is missing or inconclusive. Based on the preponderance of evidence, the variant is most likely benign, and this conclusion does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.468512Structured0.457186Uncertain0.9500.4310.3756-33441630-G-C16.20e-7-5.734Likely Benign0.202Likely BenignLikely Benign0.118Likely Benign0.13570.43630.53Ambiguous0.0-0.32Likely Benign0.11Likely Benign-0.12Likely Benign-0.57Neutral0.921Possibly Damaging0.414Benign2.57Benign1.00Tolerated3.508110.114.03
c.2783A>G
Q928R
2D
AIThe SynGAP1 missense variant Q928R is listed in gnomAD (ID 6‑33443335‑A‑G) but has no ClinVar entry. Functional prediction tools fall into two consensus groups: benign predictions come from REVEL and ESM1b, while pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). AlphaMissense‑Optimized returns an uncertain result, and no Foldetta (FoldX‑MD/Rosetta stability) data are available. High‑accuracy assessments therefore indicate a likely pathogenic outcome (SGM‑Consensus) with no contradictory evidence from ClinVar. Based on the preponderance of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not conflict with the current ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.497853Structured0.986260Binding0.3240.8520.2506-33443335-A-G16.20e-7-4.089Likely Benign0.826Likely PathogenicAmbiguous0.290Likely Benign0.13570.3453-2.91Deleterious0.994Probably Damaging0.988Probably Damaging1.58Pathogenic0.00Affected4.32411-1.028.06
c.3383G>T
G1128V
2D
AIThe SynGAP1 missense variant G1128V is reported in gnomAD (variant ID 6‑33443935‑G‑T) but has no ClinVar entry. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only polyPhen‑2 HumDiv flags it as pathogenic, creating a single discordant call. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments confirm this: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is also benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence indicates the variant is most likely benign, and this conclusion is not contradicted by any ClinVar classification (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.896620Disordered0.865136Binding0.3090.9110.8756-33443935-G-T-5.111Likely Benign0.081Likely BenignLikely Benign0.399Likely Benign0.13580.3922-0.69Neutral0.611Possibly Damaging0.185Benign4.39Benign0.09Tolerated4.324-3-14.642.08
c.1294T>C
C432R
2D
3DClick to see structure in 3D Viewer
AIClinVar has no entry for this SynGAP1 missense variant, and it is absent from gnomAD. Prediction tools that agree on a benign effect include only FATHMM. The majority of algorithms predict a pathogenic impact: REVEL, Rosetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). FoldX and Foldetta report uncertain results. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized is pathogenic, the SGM‑Consensus is likely pathogenic, while Foldetta remains inconclusive. Overall, the consensus of the available predictions indicates that the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status, which currently has no classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.111485Structured0.362533Uncertain0.9600.2850.000-13.858Likely Pathogenic0.996Likely PathogenicLikely Pathogenic0.690Likely Pathogenic0.13590.17661.03Ambiguous0.22.05Destabilizing1.54Ambiguous1.73Destabilizing-11.46Deleterious0.999Probably Damaging0.993Probably Damaging3.45Benign0.01Affected-4-3-7.053.05
c.3041G>T
G1014V
2D
AIThe SynGAP1 missense variant G1014V is listed in ClinVar (ID 809922.0) with an “Uncertain” status and is not reported in gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only polyPhen‑2 HumDiv indicates a pathogenic outcome, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) classifies the variant as Likely Benign. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign and the SGM‑Consensus is Likely Benign; Foldetta results are unavailable. Overall, the preponderance of evidence points to a benign effect, which does not contradict the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.771762Disordered0.914808Binding0.2930.8350.625Uncertain 1-4.612Likely Benign0.181Likely BenignLikely Benign0.053Likely Benign0.13590.3533-2.47Neutral0.818Possibly Damaging0.377Benign2.72Benign0.06Tolerated3.775-1-34.642.08
c.1711T>A
S571T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S571T is not reported in ClinVar (ClinVar ID: None) and has no entry in gnomAD (gnomAD ID: None). Prediction tools that indicate a benign effect include FoldX, Rosetta, Foldetta, premPS, SIFT, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, and FATHMM; AlphaMissense‑Default remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the majority of tools (seven) predict pathogenicity, while six predict benignity, and the high‑accuracy subset is split. Thus, the variant is most likely pathogenic based on the prevailing predictions, and this assessment does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.069024Structured0.045569Uncertain0.9280.2700.000-8.243Likely Pathogenic0.431AmbiguousLikely Benign0.564Likely Pathogenic0.13600.40140.37Likely Benign0.1-0.21Likely Benign0.08Likely Benign0.25Likely Benign-2.76Deleterious0.933Possibly Damaging0.933Probably Damaging-1.25Pathogenic0.10Tolerated110.114.03
c.2816C>G
P939R
2D
AIThe SynGAP1 missense variant P939R is reported in gnomAD (ID 6‑33443368‑C‑G) but has no ClinVar entry. Functional prediction tools show mixed results: benign calls come from REVEL, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized, whereas pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. Grouping by consensus, the benign‑predicted tools outnumbered the pathogenic ones by one, but the overall tally favors pathogenicity (5 pathogenic vs 4 benign). High‑accuracy assessments are inconclusive: AlphaMissense‑Optimized is benign, but the SGM Consensus (a 2‑vs‑2 majority among AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields no clear verdict, and Foldetta data are unavailable. Consequently, the variant is most likely pathogenic according to the available predictions, and this assessment does not contradict any ClinVar status because none is reported.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.894241Disordered0.935841Binding0.3970.8970.6256-33443368-C-G16.20e-7-4.863Likely Benign0.260Likely BenignLikely Benign0.199Likely Benign0.13600.3336-3.79Deleterious1.000Probably Damaging0.999Probably Damaging2.18Pathogenic0.00Affected3.775-20-2.959.07
c.3359G>T
G1120V
2D
AIThe SynGAP1 missense variant G1120V is catalogued in gnomAD (6‑33443911‑G‑T) but has no ClinVar entry. Functional prediction tools uniformly indicate a benign effect: REVEL, PROVEAN, PolyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all score the variant as benign, while ESM1b remains uncertain. No tool predicts pathogenicity. The high‑accuracy consensus, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN), classifies the variant as “Likely Benign.” AlphaMissense‑Optimized also reports a benign outcome. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the evidence strongly supports a benign classification, and this assessment does not contradict any ClinVar status, as none is assigned.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.871313Disordered0.804931Binding0.3350.9250.8756-33443911-G-T-7.659In-Between0.081Likely BenignLikely Benign0.355Likely Benign0.13600.3694-1.20Neutral0.292Benign0.157Benign3.61Benign0.06Tolerated3.775-3-14.642.08
c.3415C>G
Q1139E
2D
AIThe SynGAP1 missense variant Q1139E is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: SGM‑Consensus (Likely Benign), REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict a benign or likely benign outcome, whereas only SIFT classifies it as pathogenic. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates likely benign. Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the consensus of the available predictions points to a benign effect, and this is consistent with the lack of ClinVar evidence for pathogenicity.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.908098Disordered0.721191Binding0.3130.8661.000-3.065Likely Benign0.204Likely BenignLikely Benign0.285Likely Benign0.13600.2269-1.34Neutral0.112Benign0.089Benign5.36Benign0.00Affected220.00.98
c.3892C>A
Q1298K
2D
AIThe SynGAP1 missense variant Q1298K is not reported in ClinVar and is absent from gnomAD. In silico prediction tools uniformly indicate a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. No tool predicts pathogenicity. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized predicts benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports a likely benign outcome. Foldetta results are unavailable. Overall, the consensus of all available predictions points to a benign impact, and this conclusion is not contradicted by any ClinVar status, as no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.823549Disordered0.895297Binding0.4100.8210.750-3.415Likely Benign0.228Likely BenignLikely Benign0.138Likely Benign0.13600.2903-0.27Neutral0.000Benign0.002Benign2.86Benign0.24Tolerated11-0.40.04
c.1027G>C
V343L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V343L is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote) all predict benign or likely benign. Only FATHMM predicts a pathogenic outcome, while FoldX and Rosetta provide uncertain results and are therefore not considered decisive. High‑accuracy assessments reinforce the benign consensus: AlphaMissense‑Optimized scores benign, the SGM‑Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is likely benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) also indicates benign. Overall, the majority of evidence supports a benign classification, and this is consistent with the absence of ClinVar reporting.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.291804Structured0.383911Uncertain0.8820.4970.250-6.268Likely Benign0.310Likely BenignLikely Benign0.033Likely Benign0.13610.5008-0.93Ambiguous0.20.66Ambiguous-0.14Likely Benign0.16Likely Benign-1.09Neutral0.005Benign0.013Benign2.12Pathogenic0.64Tolerated21-0.414.03
c.1945A>C
M649L
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant M649L is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, FoldX, Rosetta, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized; pathogenic predictions arise from PROVEAN and AlphaMissense‑Default, while premPS remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a 2‑to‑2 split, and Foldetta predicts benign stability. Overall, the preponderance of evidence points to a benign effect. This conclusion is consistent with the absence of a ClinVar assertion, so there is no contradiction with existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.051831Structured0.360413Uncertain0.9620.3450.000-5.210Likely Benign0.745Likely PathogenicLikely Benign0.294Likely Benign0.13610.40250.19Likely Benign0.40.26Likely Benign0.23Likely Benign0.64Ambiguous-2.99Deleterious0.009Benign0.007Benign3.73Benign0.15Tolerated421.9-18.03
c.1945A>T
M649L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M649L is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN and AlphaMissense‑Default, while premPS remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, Foldetta (combining FoldX‑MD and Rosetta outputs) as benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a 2‑to‑2 split. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.051831Structured0.360413Uncertain0.9620.3450.000-5.210Likely Benign0.745Likely PathogenicLikely Benign0.294Likely Benign0.13610.40250.19Likely Benign0.40.26Likely Benign0.23Likely Benign0.64Ambiguous-2.99Deleterious0.009Benign0.007Benign3.73Benign0.15Tolerated421.9-18.03
c.3571C>T
R1191W
2D
AIThe SynGAP1 missense variant R1191W is not reported in ClinVar (ClinVar ID None) but is present in gnomAD (ID 6‑33444606‑C‑T). Functional prediction tools split in their assessment: benign predictions come from REVEL, ESM1b, and FATHMM, while pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy analyses show AlphaMissense‑Optimized classifying the variant as pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (two pathogenic vs two benign votes), and Foldetta results are unavailable. Overall, the majority of evidence points to a pathogenic effect, and this conclusion does not contradict any ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.661982Disordered0.439584Uncertain0.7650.6220.6256-33444606-C-T42.48e-6-4.839Likely Benign0.987Likely PathogenicLikely Pathogenic0.320Likely Benign0.13610.3328-3.16Deleterious1.000Probably Damaging0.998Probably Damaging2.61Benign0.01Affected3.824-323.630.03
c.1111A>C
S371R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense change S371R is catalogued in gnomAD (ID 6‑33438016‑A‑C) but has no ClinVar entry. Functional prediction programs largely agree on a benign effect: REVEL, Rosetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Optimized, Foldetta, and the SGM‑Consensus score (Likely Benign) all report a non‑pathogenic outcome. Only AlphaMissense‑Default predicts a pathogenic effect, while FoldX and premPS are inconclusive. High‑accuracy assessments reinforce the benign consensus: AlphaMissense‑Optimized is benign, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Benign, and Foldetta (combining FoldX‑MD and Rosetta) is benign. Taken together, the majority of evidence supports a benign classification, and this is consistent with the absence of a ClinVar pathogenic report.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.444081Structured0.432086Uncertain0.2940.7460.3756-33438016-A-C-6.415Likely Benign0.762Likely PathogenicLikely Benign0.295Likely Benign0.13620.41310.51Ambiguous1.2-0.25Likely Benign0.13Likely Benign0.57Ambiguous-1.17Neutral0.396Benign0.099Benign5.35Benign0.26Tolerated3.5218-10-3.769.11
c.1113T>A
S371R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S371R is not reported in ClinVar and has no entry in gnomAD. Functional prediction tools largely agree on a benign effect: SGM‑Consensus, REVEL, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and FATHMM all classify the substitution as benign, while AlphaMissense‑Optimized also predicts benign. Only AlphaMissense‑Default indicates a pathogenic outcome; FoldX and premPS are inconclusive. High‑accuracy assessments reinforce the benign consensus: AlphaMissense‑Optimized is benign, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) is benign. Overall, the majority of evidence supports a benign impact, and this is consistent with the absence of a ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.444081Structured0.432086Uncertain0.2940.7460.375-6.415Likely Benign0.762Likely PathogenicLikely Benign0.344Likely Benign0.13620.41310.51Ambiguous1.2-0.25Likely Benign0.13Likely Benign0.57Ambiguous-1.17Neutral0.396Benign0.099Benign5.35Benign0.26Tolerated3.5218-10-3.769.11
c.1113T>G
S371R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S371R is reported in gnomAD (variant ID 6‑33438018‑T‑G) but has no ClinVar entry. Prediction tools that agree on a benign effect include REVEL, Rosetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Only AlphaMissense‑Default predicts a pathogenic outcome. The SGM‑Consensus, which is a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, resolves as “Likely Benign” (3 benign vs. 1 pathogenic). High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign, the SGM‑Consensus is benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) is benign. No prediction or stability result is missing or inconclusive. Overall, the evidence strongly favors a benign classification, and this is consistent with the absence of a ClinVar pathogenic report.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.444081Structured0.432086Uncertain0.2940.7460.3756-33438018-T-G11.18e-6-6.415Likely Benign0.762Likely PathogenicLikely Benign0.340Likely Benign0.13620.41310.51Ambiguous1.2-0.25Likely Benign0.13Likely Benign0.57Ambiguous-1.17Neutral0.396Benign0.099Benign5.35Benign0.26Tolerated3.5218-10-3.769.11
c.3368G>T
G1123V
2D
AIThe SynGAP1 missense variant G1123V is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a pathogenic outcome; ESM1b is uncertain, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) classifies the variant as Likely Benign. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus also indicates Likely Benign. Foldetta results are unavailable, so they do not influence the assessment. Overall, the collective predictions strongly suggest that G1123V is most likely benign, and this conclusion is consistent with the absence of any ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.837511Disordered0.827246Binding0.3460.9340.875-7.129In-Between0.091Likely BenignLikely Benign0.333Likely Benign0.13620.3694-1.03Neutral0.292Benign0.157Benign4.35Benign0.29Tolerated-1-34.642.08
c.901G>A
A301T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A301T is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33437806‑G‑A). Prediction tools that uniformly indicate a benign effect include REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only the two polyPhen‑2 implementations (HumDiv and HumVar) predict a pathogenic outcome. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is “Likely Benign”; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, is benign. Overall, the majority of evidence points to a benign effect, and this is not in conflict with the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.429200Structured0.258424Uncertain0.6470.2720.375Uncertain 56-33437806-G-A21.24e-6-3.448Likely Benign0.070Likely BenignLikely Benign0.150Likely Benign0.13620.72010.36Likely Benign0.2-0.33Likely Benign0.02Likely Benign0.03Likely Benign-0.25Neutral0.997Probably Damaging0.989Probably Damaging4.15Benign0.22Tolerated4.321410-2.530.03219.8-42.8-0.10.0-0.50.2UncertainThe methyl group of Ala301, located in a β hairpin loop linking two anti-parallel β sheet strands (res. Met289-Pro298, res. Thr305-Asn315), points outward from the β hairpin loop, and its backbone atoms do not participate in the loop formation in the WT simulations. In the variant simulations, the hydroxyl group of the Thr301 side chain also mostly points outward; however, the guanidinium group of Arg299 is moved away from its central hairpin loop position.β hairpins are potential nucleation sites during the initial stages of protein folding, so even minor changes in them could be significant. Due to its location near the membrane surface, the residue swap could also affect the C2 loop dynamics and SynGAP-membrane association. However, this is beyond the scope of the solvent-only simulations to unravel.
c.2158G>C
D720H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D720H missense variant is not reported in ClinVar and has no entries in gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, Foldetta, and premPS. Tools that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM Consensus, which is a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN and is labeled Likely Pathogenic. The high‑accuracy AlphaMissense‑Optimized score is Uncertain, while Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta, indicates a Benign effect. Considering the overall distribution of predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.374039Structured0.450695Uncertain0.9550.4170.125-12.355Likely Pathogenic0.947Likely PathogenicAmbiguous0.444Likely Benign0.13630.61980.03Likely Benign0.0-0.87Ambiguous-0.42Likely Benign0.48Likely Benign-5.27Deleterious1.000Probably Damaging0.999Probably Damaging2.13Pathogenic0.01Affected1-10.322.05
c.2197C>G
Q733E
2D
AIThe SynGAP1 missense variant Q733E is not reported in ClinVar and has no entries in gnomAD. Functional prediction tools show a split: benign predictions from REVEL, PROVEAN, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized; pathogenic predictions from polyPhen‑2 (HumDiv and HumVar) and SIFT; ESM1b is uncertain. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts Benign, and the SGM‑Consensus itself is Benign. Foldetta results are not available, so they do not influence the assessment. Overall, the majority of evidence points to a benign effect, and this conclusion is consistent with the absence of ClinVar pathogenic reports. Thus, the variant is most likely benign, and this is not contradictory to ClinVar, which has no pathogenic classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.874069Disordered0.410831Uncertain0.3310.6860.875-7.651In-Between0.152Likely BenignLikely Benign0.117Likely Benign0.13630.1130-1.38Neutral0.983Probably Damaging0.637Possibly Damaging2.60Benign0.03Affected220.00.98
c.2426G>A
S809N
2D
AIThe SynGAP1 missense variant S809N is not reported in ClinVar and has no entries in gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Optimized all classify the change as benign. In contrast, polyPhen‑2 HumDiv and SIFT predict a pathogenic impact, while AlphaMissense‑Default remains uncertain. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign outcome. High‑accuracy assessments further support this view: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus itself is benign; Foldetta results are unavailable. Overall, the preponderance of evidence points to a benign effect for S809N, and this conclusion is consistent with the absence of any ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignSH3-binding motif0.626927Disordered0.853218Binding0.3300.9070.500-5.308Likely Benign0.341AmbiguousLikely Benign0.079Likely Benign0.13630.5028-1.12Neutral0.784Possibly Damaging0.316Benign2.51Benign0.04Affected11-2.727.03
c.2470A>T
S824C
2D
AIThe SynGAP1 missense variant S824C is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include SGM‑Consensus (Likely Benign), REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also as benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact for S824C, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.728858Disordered0.611272Binding0.3140.8840.750-6.613Likely Benign0.730Likely PathogenicLikely Benign0.108Likely Benign0.13630.6277-1.87Neutral1.000Probably Damaging0.998Probably Damaging2.57Benign0.07Tolerated0-13.316.06
c.3681A>C
E1227D
2D
AIThe SynGAP1 missense variant E1227D is not reported in ClinVar and has no entry in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized, while pathogenic predictions come from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is classified as Likely Benign. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority of the high‑accuracy tools) also indicates benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the balance of evidence, including the high‑accuracy tools, points to the variant being most likely benign, and this conclusion does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.513880Disordered0.433399Uncertain0.8600.5440.500-5.675Likely Benign0.777Likely PathogenicLikely Benign0.172Likely Benign0.13630.4161-1.67Neutral0.997Probably Damaging0.992Probably Damaging2.60Benign0.00Affected320.0-14.03
c.3681A>T
E1227D
2D
AIThe SynGAP1 missense variant E1227D is not reported in ClinVar and has no entry in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized, while pathogenic predictions come from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is classified as Likely Benign. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority of the high‑accuracy tools) also indicates benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the balance of evidence, including the high‑accuracy tools, points to the variant being most likely benign, and this conclusion does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.513880Disordered0.433399Uncertain0.8600.5440.500-5.675Likely Benign0.777Likely PathogenicLikely Benign0.170Likely Benign0.13630.4161-1.67Neutral0.997Probably Damaging0.992Probably Damaging2.60Benign0.00Affected320.0-14.03
c.3703A>C
M1235L
2D
AIThe SynGAP1 missense variant M1235L is reported as “Likely Benign” by the SGM‑Consensus method and has no ClinVar entry, indicating it has not been classified in that database. It is also absent from gnomAD, so its allele frequency is not documented there. Across the spectrum of in‑silico predictors, all tools that provide a verdict—REVEL, PROVEAN, PolyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—concur that the substitution is benign; none predict pathogenicity. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized scores benign, and the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates benign. Foldetta, a protein‑folding stability predictor, has no available result for this variant. Based on the unanimous benign predictions and the lack of ClinVar classification, the variant is most likely benign, with no contradiction to existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.690604Disordered0.577958Binding0.8720.5320.125-2.013Likely Benign0.062Likely BenignLikely Benign0.067Likely Benign0.13630.3935-0.38Neutral0.001Benign0.002Benign2.89Benign1.00Tolerated421.9-18.03
c.3703A>T
M1235L
2D
AIThe SynGAP1 missense variant M1235L is reported as “Likely Benign” in the SGM‑Consensus and has no ClinVar entry, and it is not listed in gnomAD. All available in‑silico predictors classify the substitution as benign: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts pathogenicity. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates likely benign. Foldetta results are not available. Based on the unanimous benign predictions and lack of ClinVar or gnomAD evidence, the variant is most likely benign, with no contradiction to ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.690604Disordered0.577958Binding0.8720.5320.125-2.013Likely Benign0.062Likely BenignLikely Benign0.067Likely Benign0.13630.3935-0.38Neutral0.001Benign0.002Benign2.89Benign1.00Tolerated421.9-18.03
c.467T>A
F156Y
2D
AIThe SynGAP1 missense variant F156Y is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, and FATHMM, whereas a majority of tools (polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default) predict a pathogenic impact. High‑accuracy assessments are inconclusive: AlphaMissense‑Optimized is uncertain; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is a tie (2 pathogenic vs. 2 benign) and thus unavailable; Foldetta predictions are not provided. Overall, the balance of evidence (5 pathogenic vs. 3 benign predictions) indicates that the variant is most likely pathogenic, and this conclusion does not contradict any existing ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.476583Structured0.521964Binding0.2840.7850.500-11.811Likely Pathogenic0.869Likely PathogenicAmbiguous0.136Likely Benign0.13630.1419-1.51Neutral0.981Probably Damaging0.931Probably Damaging3.96Benign0.00Affected73-4.116.00
c.566C>G
P189R
2D
AIThe SynGAP1 missense variant P189R has no ClinVar entry and is not reported in gnomAD. Prediction tools cluster into two groups: benign predictions come from REVEL and FATHMM, whereas the remaining eight tools—PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—indicate pathogenicity. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is labeled Likely Pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus confirms a likely pathogenic status. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence points to a pathogenic effect for P189R, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.497853Structured0.428590Uncertain0.3310.6020.250-13.503Likely Pathogenic0.997Likely PathogenicLikely Pathogenic0.331Likely Benign0.13630.3894-6.45Deleterious0.997Probably Damaging0.916Probably Damaging4.05Benign0.01Affected0-2-2.959.07
c.2305C>G
L769V
2D
AIThe SynGAP1 missense variant L769V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only polyPhen‑2 HumDiv flags it as pathogenic, but this is the sole discordant call. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” consensus. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized is benign and the SGM‑Consensus is likely benign; Foldetta results are not available. Overall, the preponderance of evidence indicates that the variant is most likely benign, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.411940Structured0.928432Binding0.3670.8830.250-4.585Likely Benign0.106Likely BenignLikely Benign0.075Likely Benign0.13640.2558-0.41Neutral0.625Possibly Damaging0.249Benign4.04Benign0.25Tolerated210.4-14.03
c.2102C>G
P701R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 P701R missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, Rosetta, PROVEAN, polyPhen‑2 HumVar, SIFT, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are polyPhen‑2 HumDiv, ESM1b, and AlphaMissense‑Default. Two tools (FoldX and premPS) give uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, Foldetta (combining FoldX‑MD and Rosetta outputs) as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a 2‑to‑2 split. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict any ClinVar annotation because none exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.074921Structured0.404318Uncertain0.9180.3450.000-11.060Likely Pathogenic0.779Likely PathogenicLikely Benign0.088Likely Benign0.13650.25000.54Ambiguous0.0-0.19Likely Benign0.18Likely Benign0.65Ambiguous-2.09Neutral0.784Possibly Damaging0.278Benign3.41Benign0.08Tolerated0-2-2.959.07
c.765C>A
D255E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense change D255E is not reported in ClinVar (ClinVar status: none) and is absent from gnomAD (gnomAD ID: none). Prediction tools that agree on a benign effect include premPS, SIFT, ESM1b, and FATHMM. Those that predict a pathogenic effect are REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. FoldX, Rosetta, and Foldetta give uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive, and Foldetta is also inconclusive. Overall, the majority of available predictions (seven pathogenic vs. four benign) point to a likely pathogenic impact. This conclusion does not contradict the ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.501700Disordered0.219132Uncertain0.8010.2730.250-6.876Likely Benign0.989Likely PathogenicLikely Pathogenic0.508Likely Pathogenic0.13650.50670.80Ambiguous0.30.90Ambiguous0.85Ambiguous0.15Likely Benign-2.98Deleterious0.994Probably Damaging0.978Probably Damaging5.89Benign0.08Tolerated320.014.03
c.765C>G
D255E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant D255E is not reported in ClinVar (ClinVar status: none) and is absent from gnomAD (gnomAD ID: none). Prediction tools that agree on a benign effect include premPS, SIFT, ESM1b, and FATHMM, whereas those that agree on a pathogenic effect are REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. The remaining tools (FoldX, Rosetta, Foldetta) provide uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 pathogenic vs. 2 benign), and Foldetta is also inconclusive. Overall, the majority of available predictions (7 pathogenic vs. 4 benign) indicate a pathogenic effect. Thus, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.501700Disordered0.219132Uncertain0.8010.2730.250-6.876Likely Benign0.989Likely PathogenicLikely Pathogenic0.509Likely Pathogenic0.13650.50670.80Ambiguous0.30.90Ambiguous0.85Ambiguous0.15Likely Benign-2.98Deleterious0.994Probably Damaging0.978Probably Damaging5.89Benign0.08Tolerated320.014.03
c.2138C>G
P713R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P713R has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, and FATHMM. Those that predict a pathogenic effect are SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default. The remaining tools, premPS and AlphaMissense‑Optimized, are inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as Benign. Overall, the majority of predictions lean toward pathogenicity, while the most accurate methods give conflicting results. Thus, the variant is most likely pathogenic based on the current evidence, and this assessment does not contradict ClinVar status, which has no classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.271506Structured0.393235Uncertain0.9610.3710.000-12.101Likely Pathogenic0.930Likely PathogenicAmbiguous0.331Likely Benign0.13660.23350.29Likely Benign0.00.21Likely Benign0.25Likely Benign0.86Ambiguous-7.42Deleterious1.000Probably Damaging0.998Probably Damaging3.29Benign0.00Affected0-2-2.959.07
c.2755C>G
Q919E
2D
AIThe SynGAP1 missense variant Q919E is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” classification. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Overall, the majority of high‑confidence predictions and the consensus score favor a benign impact. Thus, the variant is most likely benign, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.618285Disordered0.911223Binding0.2990.8410.250-3.352Likely Benign0.157Likely BenignLikely Benign0.143Likely Benign0.13660.2692-1.13Neutral0.771Possibly Damaging0.492Possibly Damaging2.44Pathogenic0.05Affected220.00.98
c.3101C>G
P1034R
2D
AIThe SynGAP1 P1034R variant has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are PROVEAN, SIFT, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as benign, while the SGM Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as Likely Pathogenic; Foldetta stability analysis is unavailable. Overall, the predictions are mixed, with a slight tilt toward pathogenicity due to the SGM Consensus result and the number of pathogenic calls. The variant is most likely pathogenic based on the current computational evidence, and this assessment does not contradict ClinVar status, as no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.926919Disordered0.991713Binding0.3430.7520.625-3.666Likely Benign0.676Likely PathogenicLikely Benign0.073Likely Benign0.13660.4182-3.04Deleterious0.002Benign0.005Benign2.40Pathogenic0.02Affected0-2-2.959.07
c.3377G>T
G1126V
2D
AIThe SynGAP1 missense variant G1126V is listed in ClinVar with an uncertain significance and is present in the gnomAD database. Consensus from multiple in‑silico predictors indicates a benign effect: REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score all classify the change as benign. Only the SIFT algorithm predicts a pathogenic outcome. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized reports a benign effect, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates likely benign, while Foldetta’s protein‑folding stability analysis is unavailable. Overall, the preponderance of evidence points to a benign variant, which is consistent with the ClinVar uncertain status rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.894241Disordered0.837209Binding0.3450.9180.875Uncertain 16-33443929-G-T-6.536Likely Benign0.089Likely BenignLikely Benign0.357Likely Benign0.13660.3884-1.20Neutral0.009Benign0.008Benign4.76Benign0.03Affected3.775-1-34.642.08
c.3466G>A
A1156T
2D
AIThe SynGAP1 missense variant A1156T is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the majority of tools predict a pathogenic outcome: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Pathogenic. No Foldetta stability prediction is available for this variant. Overall, the preponderance of evidence from multiple in silico tools points to a pathogenic effect for A1156T, and this conclusion does not contradict any ClinVar annotation, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.720929Disordered0.871395Binding0.2940.8610.500-3.732Likely Benign0.988Likely PathogenicLikely Pathogenic0.285Likely Benign0.13660.7442-2.99Deleterious0.997Probably Damaging0.996Probably Damaging1.63Pathogenic0.00Affected10-2.530.03
c.3896T>G
L1299R
2D
AIThe SynGAP1 missense variant L1299R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (which is “Likely Benign”). Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are not available. Overall, the majority of evidence points to a benign impact for this variant, and this conclusion does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.771762Disordered0.896323Binding0.3980.8320.750-3.080Likely Benign0.260Likely BenignLikely Benign0.293Likely Benign0.13660.1147-3.75Deleterious0.971Probably Damaging0.597Possibly Damaging2.68Benign0.01Affected-3-2-8.343.03
c.572G>A
S191N
2D
AIThe SynGAP1 missense variant S191N is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, and FATHMM, while those that predict a pathogenic effect are polyPhen‑2 HumDiv, SIFT, and AlphaMissense‑Default. Two tools report an uncertain outcome: ESM1b and AlphaMissense‑Optimized. High‑accuracy assessment shows that the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—leans toward benign (2 benign vs. 1 pathogenic). AlphaMissense‑Optimized remains uncertain, and Foldetta folding‑stability analysis is unavailable. Overall, the preponderance of evidence points to a benign impact for S191N, and this conclusion does not contradict any ClinVar annotation, as the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.429200Structured0.428475Uncertain0.3220.6150.125-7.887In-Between0.830Likely PathogenicAmbiguous0.148Likely Benign0.13660.5898-2.21Neutral0.596Possibly Damaging0.260Benign3.78Benign0.03Affected11-2.727.03
c.739C>A
Q247K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q247K (PH domain) is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include FoldX, premPS, PROVEAN, SIFT, FATHMM, AlphaMissense‑Optimized, and polyPhen2_HumVar. Tools that predict a pathogenic effect are REVEL, polyPhen2_HumDiv, and ESM1b. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, favors a benign outcome (2 benign vs. 1 pathogenic). High‑accuracy methods all support benignity: AlphaMissense‑Optimized is benign, the SGM Consensus is benign, and Foldetta (combining FoldX‑MD and Rosetta) is benign. Uncertain results from AlphaMissense‑Default and Rosetta are treated as unavailable. Overall, the collective evidence points to a benign impact for Q247K, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
PH0.490133Structured0.283012Uncertain0.8220.3390.250-10.377Likely Pathogenic0.502AmbiguousLikely Benign0.529Likely Pathogenic0.13660.2758-0.28Likely Benign0.10.74Ambiguous0.23Likely Benign-0.13Likely Benign-0.44Neutral0.787Possibly Damaging0.351Benign5.89Benign0.13Tolerated11-0.40.04
c.1582C>A
P528T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P528T is not reported in ClinVar (ClinVar status: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a pathogenic effect include SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. No tools predict a benign outcome. Predictions that are uncertain or inconclusive are Rosetta, Foldetta, premPS, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain, SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, and Foldetta as Uncertain. Based on the preponderance of pathogenic predictions and the lack of benign evidence, the variant is most likely pathogenic. This conclusion does not contradict the ClinVar status, which currently has no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.225814Structured0.020396Uncertain0.9090.4030.000-13.782Likely Pathogenic0.798Likely PathogenicAmbiguous0.673Likely Pathogenic0.13670.43602.05Destabilizing0.31.01Ambiguous1.53Ambiguous0.66Ambiguous-7.69Deleterious1.000Probably Damaging0.996Probably Damaging2.49Pathogenic0.00Affected0-10.93.99
c.2954G>T
S985I
2D
AIThe SynGAP1 missense variant S985I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect are REVEL and FATHMM, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. ESM1b remains uncertain. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) yields a pathogenic verdict (2 pathogenic vs. 1 benign). Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the preponderance of evidence indicates that S985I is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation because no ClinVar status exists for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.720929Disordered0.941547Binding0.3020.8960.750-7.858In-Between0.971Likely PathogenicLikely Pathogenic0.131Likely Benign0.13670.5206-2.78Deleterious0.997Probably Damaging0.996Probably Damaging2.50Benign0.00Affected-1-25.326.08
c.964G>A
A322T
2D
AIThe SynGAP1 missense variant A322T is not reported in ClinVar and is absent from gnomAD. Consensus from most in silico predictors classifies the change as benign: SGM‑Consensus (Likely Benign), REVEL, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict a neutral effect. Only FATHMM indicates a pathogenic signal, while FoldX and premPS are inconclusive. High‑accuracy assessments reinforce the benign interpretation: AlphaMissense‑Optimized scores benign, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also reports Likely Benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts a benign impact on protein stability. Overall, the majority of evidence supports a benign effect for A322T, and this is consistent with the absence of any ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.175930Structured0.425745Uncertain0.9380.3340.000-2.252Likely Benign0.064Likely BenignLikely Benign0.112Likely Benign0.13670.64320.58Ambiguous0.90.22Likely Benign0.40Likely Benign-0.52Ambiguous0.20Neutral0.010Benign0.005Benign1.95Pathogenic0.73Tolerated10-2.530.03
c.1431G>A
M477I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M477I is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, Rosetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Optimized. Only FATHMM predicts a pathogenic outcome, while FoldX, Foldetta, and AlphaMissense‑Default are uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as benign, and Foldetta as uncertain. Overall, the majority of evidence points to a benign impact. This conclusion is consistent with the lack of ClinVar annotation and gnomAD presence, indicating no contradiction with existing database status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.268042Structured0.408680Uncertain0.7610.2500.000-2.662Likely Benign0.467AmbiguousLikely Benign0.291Likely Benign0.13680.31760.72Ambiguous0.10.36Likely Benign0.54Ambiguous0.45Likely Benign-1.57Neutral0.000Benign0.001Benign-1.21Pathogenic0.09Tolerated212.6-18.03
c.1431G>C
M477I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M477I is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, Rosetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Optimized all predict benign. Only FATHMM predicts pathogenic, while FoldX, Foldetta, and AlphaMissense‑Default are uncertain. High‑accuracy assessments reinforce the benign consensus: AlphaMissense‑Optimized is benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is benign, and Foldetta remains uncertain. Overall, the majority of evidence supports a benign impact, and this conclusion does not contradict the ClinVar status, which currently has no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.268042Structured0.408680Uncertain0.7610.2500.000-2.662Likely Benign0.467AmbiguousLikely Benign0.290Likely Benign0.13680.31760.72Ambiguous0.10.36Likely Benign0.54Ambiguous0.45Likely Benign-1.57Neutral0.000Benign0.001Benign-1.21Pathogenic0.09Tolerated212.6-18.03
c.1431G>T
M477I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M477I is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, Rosetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Optimized all predict benign. Only FATHMM predicts pathogenic, while FoldX, Foldetta, and AlphaMissense‑Default are uncertain. High‑accuracy assessments reinforce the benign consensus: AlphaMissense‑Optimized is benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is benign, and Foldetta remains uncertain. Overall, the majority of evidence supports a benign impact, and this conclusion does not contradict the ClinVar status, which currently has no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.268042Structured0.408680Uncertain0.7610.2500.000-2.662Likely Benign0.467AmbiguousLikely Benign0.291Likely Benign0.13680.31760.72Ambiguous0.10.36Likely Benign0.54Ambiguous0.45Likely Benign-1.57Neutral0.000Benign0.001Benign-1.21Pathogenic0.09Tolerated212.6-18.03
c.1930G>A
D644N
2D
AIThe SynGAP1 missense variant D644N is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and FATHMM—all classifying the substitution as benign. No tool predicts pathogenicity. The only inconclusive result is AlphaMissense‑Default, which is listed as uncertain and therefore does not influence the overall assessment. High‑accuracy methods further support a benign outcome: AlphaMissense‑Optimized predicts benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) also reports benign. Based on the collective evidence, the variant is most likely benign, and this conclusion does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.066181Structured0.248888Uncertain0.8830.3200.000-4.389Likely Benign0.360AmbiguousLikely Benign0.124Likely Benign0.13680.62610.06Likely Benign0.3-0.28Likely Benign-0.11Likely Benign0.02Likely Benign-2.28Neutral0.007Benign0.001Benign3.45Benign0.25Tolerated210.0-0.98
c.2304C>A
D768E
2D
AIThe SynGAP1 missense variant D768E is not reported in ClinVar and is absent from gnomAD. Consensus predictions from multiple in silico tools uniformly indicate a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and FATHMM all classify the change as benign, and AlphaMissense‑Optimized also predicts a benign outcome. No tool predicts pathogenicity; AlphaMissense‑Default remains uncertain. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign classification. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is likely benign; Foldetta results are unavailable. Overall, the computational evidence strongly supports a benign effect for D768E, and this conclusion is consistent with the absence of any ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.332115Structured0.928237Binding0.3140.8770.250-4.611Likely Benign0.380AmbiguousLikely Benign0.065Likely Benign0.13680.7729-1.23Neutral0.393Benign0.171Benign4.16Benign0.17Tolerated320.014.03
c.2304C>G
D768E
2D
AIThe SynGAP1 missense variant D768E is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. No tool predicts a pathogenic outcome; AlphaMissense‑Default is uncertain. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts Benign, and the SGM‑Consensus (majority vote) also indicates Likely Benign. Foldetta results are unavailable, so they do not influence the assessment. Overall, the computational evidence strongly suggests that D768E is most likely benign, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.332115Structured0.928237Binding0.3140.8770.250-4.611Likely Benign0.380AmbiguousLikely Benign0.065Likely Benign0.13680.7729-1.23Neutral0.393Benign0.171Benign4.16Benign0.17Tolerated320.014.03
c.2782C>G
Q928E
2D
AIThe SynGAP1 missense variant Q928E is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, and AlphaMissense‑Optimized. Tools that agree on a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized predicting benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 vs 2) and Foldetta results are unavailable. Based on the overall distribution of predictions, the variant is most likely pathogenic; this assessment does not contradict the ClinVar status, which currently contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.497853Structured0.986260Binding0.3240.8520.250-5.168Likely Benign0.590Likely PathogenicLikely Benign0.283Likely Benign0.13680.3477-2.06Neutral0.985Probably Damaging0.981Probably Damaging1.58Pathogenic0.00Affected220.00.98
c.3092T>G
M1031R
2D
AIThe SynGAP1 missense variant M1031R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). Only AlphaMissense‑Default predicts a pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; the Foldetta protein‑folding stability analysis is unavailable. Taken together, the majority of evidence points to a benign impact for M1031R, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.865454Disordered0.995959Binding0.3400.7360.500-1.365Likely Benign0.673Likely PathogenicLikely Benign0.117Likely Benign0.13680.1212-0.85Neutral0.325Benign0.129Benign2.64Benign0.12Tolerated0-1-6.424.99
c.3569G>A
S1190N
2D
AIThe SynGAP1 missense variant S1190N is catalogued in gnomAD (6‑33444604‑G‑A) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, SIFT, ESM1b, and FATHMM, while pathogenic predictions arise from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is uncertain, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) reports “Likely Benign,” and Foldetta results are unavailable. Overall, the balance of evidence favors a benign effect for S1190N, and this conclusion is not contradicted by any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.575842Disordered0.455760Uncertain0.7420.6240.6256-33444604-G-A21.24e-6-4.909Likely Benign0.811Likely PathogenicAmbiguous0.326Likely Benign0.13680.3441-1.25Neutral0.991Probably Damaging0.988Probably Damaging5.27Benign0.07Tolerated3.82411-2.727.03
c.1404G>A
M468I
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant M468I is listed in ClinVar with an uncertain significance (ClinVar ID 3657719.0) and is present in gnomAD (6‑33438436‑G‑A). Functional prediction tools cluster into two groups: benign predictions come from premPS, PROVEAN, and SIFT, while pathogenic predictions arise from REVEL, FoldX, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Default. Two tools report uncertainty: AlphaMissense‑Optimized and Rosetta. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized is inconclusive, SGM Consensus is pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. Overall, the preponderance of evidence indicates a pathogenic impact for M468I, which does not contradict the ClinVar uncertain status but suggests a likely pathogenic classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.284882Structured0.339253Uncertain0.9320.2570.000Uncertain 16-33438436-G-A16.20e-7-8.583Likely Pathogenic0.907Likely PathogenicAmbiguous0.508Likely Pathogenic0.13690.33542.53Destabilizing0.21.89Ambiguous2.21Destabilizing0.37Likely Benign-1.06Neutral0.748Possibly Damaging0.886Possibly Damaging-1.10Pathogenic0.07Tolerated3.3731122.6-18.03
c.1404G>C
M468I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M468I is not reported in ClinVar and has no entry in gnomAD. Prediction tools that agree on a benign effect include premPS, PROVEAN, and SIFT, whereas the majority of algorithms—SGM‑Consensus, REVEL, FoldX, Foldetta, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Default—classify the change as pathogenic. Two methods report uncertainty: Rosetta and AlphaMissense‑Optimized. High‑accuracy assessments further support a deleterious outcome: the SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicts pathogenicity, and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also indicates a pathogenic effect. AlphaMissense‑Optimized remains inconclusive. Overall, the preponderance of evidence points to a pathogenic impact for M468I, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.284882Structured0.339253Uncertain0.9320.2570.000-8.583Likely Pathogenic0.907Likely PathogenicAmbiguous0.508Likely Pathogenic0.13690.33542.53Destabilizing0.21.89Ambiguous2.21Destabilizing0.37Likely Benign-1.06Neutral0.748Possibly Damaging0.886Possibly Damaging-1.10Pathogenic0.07Tolerated3.3731122.6-18.03
c.1404G>T
M468I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M468I is not reported in ClinVar and has no entry in gnomAD. Prediction tools that agree on a benign effect include premPS, PROVEAN, and SIFT, whereas the majority of algorithms—SGM‑Consensus, REVEL, FoldX, Foldetta, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Default—classify the change as pathogenic. Two methods report uncertainty: Rosetta and AlphaMissense‑Optimized. High‑accuracy assessments further support a deleterious outcome: the SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicts pathogenicity, and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also indicates a pathogenic effect; AlphaMissense‑Optimized remains inconclusive. Overall, the preponderance of evidence points to a pathogenic impact for M468I, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.284882Structured0.339253Uncertain0.9320.2570.000-8.583Likely Pathogenic0.907Likely PathogenicAmbiguous0.510Likely Pathogenic0.13690.33542.53Destabilizing0.21.89Ambiguous2.21Destabilizing0.37Likely Benign-1.06Neutral0.748Possibly Damaging0.886Possibly Damaging-1.10Pathogenic0.07Tolerated3.3731122.6-18.03
c.2465C>A
T822K
2D
AIThe SynGAP1 missense variant T822K is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, and FATHMM, while polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict a pathogenic outcome. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, whereas the SGM‑Consensus remains benign; Foldetta results are unavailable. Overall, the majority of conventional tools lean toward a benign interpretation, but the high‑accuracy AlphaMissense‑Optimized prediction contradicts this. Because ClinVar has no entry for this variant, there is no existing clinical classification to conflict with; thus, the variant is most likely benign based on the preponderance of evidence, though high‑accuracy predictions remain inconclusive.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.724957Disordered0.651624Binding0.2950.8810.750-1.814Likely Benign0.977Likely PathogenicLikely Pathogenic0.215Likely Benign0.13690.3552-2.25Neutral1.000Probably Damaging0.988Probably Damaging2.51Benign0.07Tolerated0-1-3.227.07
c.2881C>T
H961Y
2D
AIThe SynGAP1 missense variant H961Y is listed in ClinVar with an uncertain significance (ClinVar ID 862637.0) and is present in gnomAD (ID 6‑33443433‑C‑T). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and ESM1b. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign classification. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact, and this is not in conflict with the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.989835Disordered0.984562Binding0.3230.8930.750Conflicting 26-33443433-C-T31.86e-6-8.051Likely Pathogenic0.157Likely BenignLikely Benign0.102Likely Benign0.13690.4563-1.07Neutral0.716Possibly Damaging0.147Benign4.10Benign0.55Tolerated3.775021.926.03
c.316A>T
R106W
2D
AIThe SynGAP1 missense variant R106W is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM, while those that agree on a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. AlphaMissense‑Optimized is uncertain. High‑accuracy assessments are inconclusive: AlphaMissense‑Optimized is uncertain, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is a 2‑vs‑2 tie, and Foldetta results are unavailable. Overall, more tools predict pathogenicity (5) than benign (3), and no ClinVar evidence contradicts this assessment. Thus, the variant is most likely pathogenic based on the available predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.675549Disordered0.663409Binding0.3450.8620.875-5.350Likely Benign0.875Likely PathogenicAmbiguous0.240Likely Benign0.13690.3995-3.31Deleterious0.983Probably Damaging0.624Possibly Damaging3.62Benign0.00Affected2-33.630.03
c.3200C>A
P1067Q
2D
AIThe SynGAP1 missense variant P1067Q is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. In contrast, polyPhen‑2 HumDiv and SIFT predict a pathogenic outcome. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign status. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign and the SGM‑Consensus is likely benign; Foldetta results are unavailable. Overall, the preponderance of evidence points to a benign effect for P1067Q, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.966441Disordered0.975099Binding0.4590.9070.875-4.767Likely Benign0.114Likely BenignLikely Benign0.136Likely Benign0.13690.5415-2.39Neutral0.463Possibly Damaging0.087Benign2.84Benign0.01Affected0-1-1.931.01
c.3818T>G
L1273R
2D
AIThe SynGAP1 missense variant L1273R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default all classify the variant as damaging. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain, SGM‑Consensus as Likely Pathogenic, and Foldetta results are unavailable. Based on the preponderance of pathogenic predictions and the SGM‑Consensus outcome, the variant is most likely pathogenic; this assessment is not contradicted by any ClinVar status, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.599170Disordered0.773625Binding0.7470.6770.500-6.252Likely Benign0.946Likely PathogenicAmbiguous0.431Likely Benign0.13690.0761-5.05Deleterious0.997Probably Damaging0.934Probably Damaging2.13Pathogenic0.00Affected-3-2-8.343.03
c.2468G>A
S823N
2D
AIThe SynGAP1 missense variant S823N is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, and ESM1b. Tools that agree on a pathogenic effect include polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (two pathogenic, two benign votes). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Based on the available predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.685117Disordered0.627336Binding0.3580.8840.750-6.880Likely Benign0.974Likely PathogenicLikely Pathogenic0.170Likely Benign0.13700.5172-1.76Neutral0.997Probably Damaging0.992Probably Damaging1.93Pathogenic0.00Affected11-2.727.03
c.2813G>A
G938E
2D
AIThe SynGAP1 missense variant G938E is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are not available. Overall, the majority of evidence points to a benign impact. The variant’s predicted benign status does not contradict any ClinVar annotation, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.905695Disordered0.949795Binding0.3180.8830.625-5.394Likely Benign0.577Likely PathogenicLikely Benign0.112Likely Benign0.13700.3720-1.40Neutral0.997Probably Damaging0.979Probably Damaging2.75Benign0.28Tolerated0-2-3.172.06
c.2984C>G
P995R
2D
AIThe SynGAP1 missense variant P995R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only polyPhen‑2 HumDiv and SIFT predict pathogenicity. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a Likely Benign classification. High‑accuracy assessments confirm this: AlphaMissense‑Optimized is benign and the SGM‑Consensus is Likely Benign; Foldetta results are not available. Overall, the majority of evidence points to a benign impact. The variant is most likely benign, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.862302Disordered0.935305Binding0.3380.9020.750-4.605Likely Benign0.141Likely BenignLikely Benign0.089Likely Benign0.13700.3424-1.06Neutral0.586Possibly Damaging0.304Benign4.18Benign0.00Affected0-2-2.959.07
c.3251C>G
P1084R
2D
AIThe SynGAP1 missense variant P1084R is not reported in ClinVar (ClinVar status: none) but is present in gnomAD (ID 6‑33443803‑C‑G). Prediction tools that agree on a benign effect include REVEL, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT; AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also favors a benign outcome (2 benign vs 1 pathogenic vote). Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact for P1084R, and this conclusion does not contradict the ClinVar status, which has no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.842060Disordered0.979020Binding0.3480.8891.0006-33443803-C-G42.52e-6-4.171Likely Benign0.562AmbiguousLikely Benign0.153Likely Benign0.13700.4153-2.87Deleterious0.970Probably Damaging0.637Possibly Damaging3.99Benign0.01Affected3.775-20-2.959.07
c.857T>G
L286R
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant L286R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly indicate a deleterious effect: REVEL, FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as pathogenic, while Rosetta remains uncertain. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports a likely pathogenic outcome. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized predicts pathogenicity; the SGM‑Consensus (majority vote) is likely pathogenic; and Foldetta, which integrates FoldX‑MD (pathogenic) and Rosetta (uncertain), reports a pathogenic effect. Consequently, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.122885Structured0.385647Uncertain0.9320.2600.000-15.563Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.868Likely Pathogenic0.13700.06002.90Destabilizing0.31.80Ambiguous2.35Destabilizing1.97Destabilizing-5.52Deleterious1.000Probably Damaging0.999Probably Damaging1.49Pathogenic0.00Affected-3-2-8.343.03
c.1229G>C
S410T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S410T has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect include AlphaMissense‑Default, AlphaMissense‑Optimized, ESM1b, FATHMM, PROVEAN, FoldX, Foldetta, SGM‑Consensus, REVEL, polyPhen‑2 (HumDiv and HumVar), SIFT, and premPS. No tool predicts a pathogenic outcome; the only inconclusive result is from Rosetta, which is treated as unavailable. High‑accuracy assessments are consistent: AlphaMissense‑Optimized predicts benign, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts benign. **Thus, the variant is most likely benign, and this conclusion does not contradict any ClinVar status (none is available).**

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.098513Structured0.349627Uncertain0.9080.2060.000-6.559Likely Benign0.123Likely BenignLikely Benign0.066Likely Benign0.13710.7159-0.32Likely Benign0.1-0.52Ambiguous-0.42Likely Benign0.00Likely Benign-0.78Neutral0.080Benign0.026Benign4.24Benign0.84Tolerated110.114.03
c.2365C>A
P789T
2D
AIThe SynGAP1 P789T missense variant has no ClinVar entry and is not present in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, ESM1b, and AlphaMissense‑Optimized, while pathogenic predictions arise from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. AlphaMissense‑Default remains uncertain. High‑accuracy assessments further clarify the variant’s likely effect: AlphaMissense‑Optimized predicts a benign outcome, whereas the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—leans pathogenic (2 pathogenic vs. 1 benign). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, did not provide a result for this variant, so its status is unavailable. Overall, the preponderance of evidence from both general and high‑accuracy tools indicates that P789T is most likely pathogenic, and this assessment does not contradict any ClinVar status, as none is reported.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
SH3-binding motif0.963420Disordered0.541575Binding0.3980.9030.750-5.242Likely Benign0.356AmbiguousLikely Benign0.224Likely Benign0.13710.3837-4.77Deleterious1.000Probably Damaging0.999Probably Damaging2.06Pathogenic0.00Affected0-10.93.99
c.1406C>A
A469D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A469D is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Prediction tools that assess the variant’s effect fall into two groups: the single benign prediction from SIFT, and a consensus of pathogenic predictions from the remaining 15 tools (REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus). High‑accuracy methods further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also indicates pathogenic. Taken together, the overwhelming majority of evidence points to a pathogenic effect, which is consistent with the ClinVar uncertain status rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.278302Structured0.343926Uncertain0.9100.2760.000Uncertain 1-14.643Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.738Likely Pathogenic0.13720.15835.09Destabilizing0.24.16Destabilizing4.63Destabilizing1.68Destabilizing-3.48Deleterious0.999Probably Damaging0.996Probably Damaging-1.34Pathogenic0.21Tolerated3.37340-2-5.344.01237.0-58.2-0.20.10.80.1XXPotentially PathogenicThe methyl group of Ala469, located in an α helix (res. Ala461–Phe476), interacts with hydrophobic residues (e.g., Trp572, Leu588, Met470) in an inter-helix space formed by two other α helices (res. Glu582–Ser604, res. Arg563–Gly580). In the variant simulations, Asp469 introduces a negatively charged and bulky side chain into the hydrophobic niche. Consequently, the side chain of Asp469 rotates outward, allowing the carboxylate group to form a salt bridge with the guanidinium group of Arg575 on the protein surface. This interaction affects the continuity of the parent α helix (Ala461–Phe476). Due to the importance of hydrophobic packing, the structural effects could be more pronounced during actual protein folding.
c.2222C>A
P741H
2D
AIThe SynGAP1 missense variant P741H is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome. The high‑accuracy consensus from SGM (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) classifies the variant as Likely Benign, and AlphaMissense‑Optimized also predicts Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a benign effect. The prediction is consistent with the lack of ClinVar annotation, so there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.885302Disordered0.493550Uncertain0.3540.8590.875-5.592Likely Benign0.085Likely BenignLikely Benign0.099Likely Benign0.13720.3831-0.99Neutral0.006Benign0.007Benign2.81Benign0.01Affected0-2-1.640.02
c.2414T>G
L805R
2D
AIThe SynGAP1 missense variant L805R is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and AlphaMissense‑Optimized. In contrast, the majority of tools predict a pathogenic impact: SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default all indicate pathogenicity. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as benign, whereas the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) labels it as likely pathogenic; Foldetta results are unavailable. Overall, the balance of evidence from the broader set of predictors leans toward pathogenicity, and this conclusion does not contradict any existing ClinVar annotation, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicSH3-binding motif0.775545Disordered0.827669Binding0.3410.9030.625-6.640Likely Benign0.569Likely PathogenicLikely Benign0.196Likely Benign0.13720.0908-3.00Deleterious0.927Possibly Damaging0.617Possibly Damaging2.37Pathogenic0.00Affected-3-2-8.343.03
c.712G>C
E238Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E238Q missense variant has no ClinVar entry and is not reported in gnomAD. Prediction tools cluster into two consensus groups: benign predictions come from SIFT and FATHMM, while pathogenic predictions are made by REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). Stability‑based methods (FoldX, Rosetta, premPS) and Foldetta give uncertain or inconclusive results and are treated as unavailable. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts Pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, while Foldetta remains uncertain. Overall, the majority of evidence points to a pathogenic effect, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.194234Structured0.332638Uncertain0.7960.3260.000-11.476Likely Pathogenic0.986Likely PathogenicLikely Pathogenic0.723Likely Pathogenic0.13720.54120.63Ambiguous0.50.59Ambiguous0.61Ambiguous0.52Ambiguous-2.72Deleterious0.996Probably Damaging0.891Possibly Damaging5.44Benign0.06Tolerated220.0-0.98
c.1694T>G
L565R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L565R is not reported in ClinVar (ClinVar status: not listed) but is present in the gnomAD database (gnomAD ID: 6‑33440746‑T‑G). Prediction tools that agree on a benign effect include only FATHMM, whereas the remaining tools—REVEL, FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, Foldetta, and the SGM Consensus—consistently predict a pathogenic impact. The Rosetta stability assessment is inconclusive and is therefore treated as unavailable. High‑accuracy methods all support pathogenicity: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. Based on the collective predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar evidence (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.034884Structured0.045819Uncertain0.9220.2050.0006-33440746-T-G-16.070Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.547Likely Pathogenic0.13730.06154.71Destabilizing0.11.88Ambiguous3.30Destabilizing2.66Destabilizing-5.97Deleterious0.999Probably Damaging0.998Probably Damaging2.74Benign0.00Affected3.3735-2-3-8.343.03
c.2360C>G
P787R
2D
AIThe SynGAP1 missense variant P787R is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, ESM1b, FATHMM, and AlphaMissense‑Optimized, while those that predict a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive due to a 2‑vs‑2 split, and Foldetta results are unavailable. Overall, the majority of conventional tools lean toward pathogenicity, whereas the single high‑accuracy tool indicates benign and the consensus is unresolved. Thus, the variant is most likely pathogenic based on the prevailing predictions, and this assessment does not contradict ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
SH3-binding motif0.901269Disordered0.613211Binding0.3770.8990.750-5.013Likely Benign0.784Likely PathogenicLikely Benign0.268Likely Benign0.13730.2741-4.41Deleterious1.000Probably Damaging0.999Probably Damaging2.50Benign0.03Affected0-2-2.959.07
c.3800T>A
M1267K
2D
AIThe SynGAP1 missense variant M1267K is not reported in ClinVar and has no entries in gnomAD. Functional prediction tools show a split: benign calls come from REVEL and ESM1b, while pathogenic calls are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default. The high‑accuracy consensus, SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, favors a pathogenic outcome (3/4 pathogenic). AlphaMissense‑Optimized is uncertain, and no Foldetta stability assessment is available. Overall, the majority of evidence points to a deleterious effect, classifying the variant as most likely pathogenic. This assessment does not conflict with ClinVar, which contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.429200Structured0.812047Binding0.8470.6140.000-6.415Likely Benign0.917Likely PathogenicAmbiguous0.366Likely Benign0.13730.0488-5.01Deleterious0.884Possibly Damaging0.581Possibly Damaging2.31Pathogenic0.00Affected0-1-5.8-3.02
c.521T>A
M174K
2D
AIThe SynGAP1 missense variant M174K has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. Tools that predict a pathogenic effect are PROVEAN, SIFT, ESM1b, and AlphaMissense‑Default. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Pathogenic, and AlphaMissense‑Optimized independently predicts it as Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the balance of evidence from high‑accuracy predictors and the consensus score points to a pathogenic classification. This assessment is not contradicted by ClinVar, which currently contains no entry for M174K.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.661982Disordered0.485854Uncertain0.3730.6200.375-9.542Likely Pathogenic0.978Likely PathogenicLikely Pathogenic0.325Likely Benign0.13730.0688-3.21Deleterious0.002Benign0.002Benign4.06Benign0.01Affected0-1-5.8-3.02
c.1644G>C
E548D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E548D variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Functional prediction tools that agree on a benign effect include REVEL, premPS, SIFT, and FATHMM, whereas a separate group predicts pathogenicity: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. Predictions that are uncertain or unavailable are FoldX, Rosetta, Foldetta, and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also yields a pathogenic verdict (2 pathogenic, 1 benign, 1 uncertain). Foldetta’s stability prediction is unavailable. Overall, the majority of evidence points to a pathogenic effect, and this conclusion does not contradict the ClinVar status, which simply lacks an entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.054297Structured0.008632Uncertain0.9650.2880.000-7.359In-Between0.992Likely PathogenicLikely Pathogenic0.254Likely Benign0.13740.25240.74Ambiguous0.11.29Ambiguous1.02Ambiguous0.32Likely Benign-2.85Deleterious0.998Probably Damaging0.989Probably Damaging3.51Benign0.09Tolerated320.0-14.03
c.1644G>T
E548D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E548D variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Functional prediction tools that agree on a benign effect include REVEL, premPS, SIFT, and FATHMM, whereas a separate group predicts a pathogenic effect: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. Predictions that are uncertain or unavailable are FoldX, Rosetta, Foldetta, and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also yields a pathogenic verdict (2 pathogenic, 1 benign, 1 uncertain). Foldetta’s stability prediction is unavailable. Overall, the majority of evidence points to a pathogenic impact for E548D, and this conclusion does not contradict the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.054297Structured0.008632Uncertain0.9650.2880.000-7.359In-Between0.992Likely PathogenicLikely Pathogenic0.254Likely Benign0.13740.25240.74Ambiguous0.11.29Ambiguous1.02Ambiguous0.32Likely Benign-2.85Deleterious0.998Probably Damaging0.989Probably Damaging3.51Benign0.09Tolerated320.0-14.03
c.2174T>G
L725R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L725R is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include only REVEL, which scores the variant as benign. All other evaluated algorithms—polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, PROVEAN, AlphaMissense‑Default, AlphaMissense‑Optimized, premPS, Rosetta, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—classify the variant as pathogenic. FoldX and Foldetta report uncertain results and are therefore not considered evidence for either side. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic, SGM‑Consensus indicates likely pathogenic, while Foldetta remains uncertain. Based on the overwhelming majority of pathogenic predictions and the lack of benign consensus, the variant is most likely pathogenic, which is consistent with the absence of a ClinVar entry and gnomAD observation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.557691Disordered0.455613Uncertain0.9110.4910.625-15.383Likely Pathogenic0.961Likely PathogenicLikely Pathogenic0.345Likely Benign0.13740.08460.69Ambiguous0.32.16Destabilizing1.43Ambiguous1.49Destabilizing-5.46Deleterious0.999Probably Damaging0.998Probably Damaging1.28Pathogenic0.00Affected-3-2-8.343.03
c.2029A>T
S677C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S677C is reported in ClinVar as Benign (ClinVar ID 2825814.0) and is not present in gnomAD. Functional prediction tools that agree on a benign effect include REVEL, Rosetta, Foldetta, premPS, PROVEAN, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, polyPhen‑2 HumVar, and the SGM‑Consensus (Likely Benign). In contrast, polyPhen‑2 HumDiv, SIFT, and ESM1b predict a pathogenic impact. High‑accuracy predictors all support a benign outcome: AlphaMissense‑Optimized is benign, the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) is benign. No prediction or folding‑stability result is missing or inconclusive. Based on the preponderance of evidence, the variant is most likely benign, and this assessment aligns with its ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.194234Structured0.115685Uncertain0.5550.3380.125Benign 1-8.496Likely Pathogenic0.076Likely BenignLikely Benign0.153Likely Benign0.13750.6697-0.51Ambiguous0.3-0.30Likely Benign-0.41Likely Benign0.15Likely Benign-2.41Neutral0.932Possibly Damaging0.222Benign3.25Benign0.04Affected3.4123-103.316.06
c.2119G>C
A707P
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant A707P is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify it as benign include REVEL, FoldX, SIFT, and FATHMM, whereas pathogenic predictions come from Foldetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Default. Two tools give uncertain results: AlphaMissense‑Optimized and premPS. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta) as Pathogenic. Overall, the majority of evidence points to a pathogenic effect, and this assessment does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.203355Structured0.371229Uncertain0.9270.3650.000-8.082Likely Pathogenic0.885Likely PathogenicAmbiguous0.228Likely Benign0.13750.30950.28Likely Benign0.15.75Destabilizing3.02Destabilizing0.76Ambiguous-2.92Deleterious0.996Probably Damaging0.983Probably Damaging3.41Benign0.09Tolerated1-1-3.426.04
c.2204G>A
S735N
2D
AIThe SynGAP1 missense variant S735N is not reported in ClinVar and is absent from gnomAD. In silico prediction tools uniformly indicate a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. The SGM‑Consensus, which aggregates the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports a likely benign outcome. No pathogenic predictions are present among the evaluated tools. High‑accuracy assessments confirm this: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus likewise indicates likely benign; Foldetta results are unavailable. Consequently, the variant is most likely benign based on the collective predictions, and this assessment does not contradict any ClinVar status, as no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.916840Disordered0.412174Uncertain0.2900.7520.875-6.697Likely Benign0.142Likely BenignLikely Benign0.068Likely Benign0.13750.3827-0.68Neutral0.400Benign0.138Benign2.65Benign0.18Tolerated11-2.727.03
c.1651C>G
L551V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L551V is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include PROVEAN, SIFT, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are REVEL, FoldX, premPS, polyPhen‑2 (HumDiv and HumVar), ESM1b, and FATHMM. Two tools give uncertain results: AlphaMissense‑Default and Foldetta. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is pathogenic. Foldetta’s stability prediction is uncertain. Overall, the majority of evidence points to a pathogenic impact for L551V. This conclusion does not contradict ClinVar status, as the variant is currently unreported in that database.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.009977Structured0.006653Uncertain0.9600.2540.000-10.154Likely Pathogenic0.556AmbiguousLikely Benign0.575Likely Pathogenic0.13760.27782.04Destabilizing0.01.41Ambiguous1.73Ambiguous1.03Destabilizing-1.39Neutral0.998Probably Damaging0.992Probably Damaging-1.48Pathogenic0.22Tolerated210.4-14.03
c.2120C>A
A707D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A707D is not reported in ClinVar (status: None) and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, FATHMM, AlphaMissense‑Optimized, and Foldetta. Tools that predict a pathogenic effect are SGM‑Consensus, AlphaMissense‑Default, ESM1b, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. Two tools give uncertain results: premPS and Rosetta. High‑accuracy methods give a mixed picture: AlphaMissense‑Optimized predicts benign, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts likely pathogenic, and Foldetta predicts benign. Overall, the majority of evidence points to a pathogenic impact, and this assessment does not contradict any ClinVar classification because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.203355Structured0.371229Uncertain0.9270.3650.000-9.160Likely Pathogenic0.772Likely PathogenicLikely Benign0.225Likely Benign0.13760.17410.29Likely Benign0.0-0.61Ambiguous-0.16Likely Benign0.89Ambiguous-3.16Deleterious0.996Probably Damaging0.983Probably Damaging3.39Benign0.02Affected0-2-5.344.01
c.2539C>G
Q847E
2D
AIThe SynGAP1 missense variant Q847E is not reported in ClinVar (ClinVar status: not reported) and is absent from gnomAD (gnomAD: not present). Prediction tools that agree on a benign effect include REVEL, PROVEAN, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM. Two tools remain uncertain: AlphaMissense‑Default and ESM1b. High‑accuracy assessment shows AlphaMissense‑Optimized predicts a benign outcome, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a tie between benign and pathogenic signals; Foldetta’s protein‑folding stability analysis is unavailable. Overall, the majority of conventional predictors lean toward pathogenicity, whereas the single high‑accuracy tool suggests benign. Based on the collective evidence, the variant is most likely pathogenic, and this assessment does not contradict ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.653063Disordered0.577677Binding0.2820.8180.500-7.864In-Between0.377AmbiguousLikely Benign0.140Likely Benign0.13760.2083-2.12Neutral0.649Possibly Damaging0.535Possibly Damaging2.31Pathogenic0.00Affected220.00.98
c.3146C>G
P1049R
2D
AIThe SynGAP1 missense variant P1049R is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote) which classifies the variant as Likely Benign. In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized returns Benign, and the SGM‑Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Benign. No Foldetta stability prediction is available for this variant. Overall, the majority of evidence points to a benign effect, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.978316Disordered0.917915Binding0.4280.9200.750-5.144Likely Benign0.145Likely BenignLikely Benign0.067Likely Benign0.13760.3769-1.90Neutral0.791Possibly Damaging0.500Possibly Damaging2.74Benign0.03Affected0-2-2.959.07
c.358G>T
G120C
2D
AIThe SynGAP1 missense variant G120C is not reported in ClinVar and is absent from gnomAD, indicating no documented allele frequency data. Functional prediction tools uniformly classify the variant as benign: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict a benign effect. No tool in the dataset indicates pathogenicity. High‑accuracy assessments corroborate this benign prediction: AlphaMissense‑Optimized reports a benign outcome, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) yields a “Likely Benign” classification. Foldetta results are not available, so they do not influence the assessment. Overall, the variant is most likely benign, and this conclusion is consistent with the absence of any ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.707965Disordered0.659993Binding0.3590.8870.750-5.979Likely Benign0.179Likely BenignLikely Benign0.041Likely Benign0.13760.4225-0.73Neutral0.410Benign0.146Benign4.20Benign0.10Tolerated-3-32.946.09
c.4003G>T
G1335C
2D
AIThe SynGAP1 missense variant G1335C is listed in gnomAD (variant ID 6-33451877‑G‑T) but has no ClinVar entry. Functional prediction tools split into two groups: benign predictions come from REVEL and ESM1b, while pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Pathogenic. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus (majority vote) also indicates Likely Pathogenic. Foldetta results are not available for this variant. Overall, the majority of evidence points to a pathogenic effect, and this conclusion does not contradict any ClinVar status, as no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.891961Disordered0.967705Binding0.3230.7240.7506-33451877-G-T17.91e-7-6.878Likely Benign0.997Likely PathogenicLikely Pathogenic0.426Likely Benign0.13760.4513-5.51Deleterious1.000Probably Damaging1.000Probably Damaging2.01Pathogenic0.00Affected3.775-3-32.946.09
c.1291C>G
L431V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 L431V missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, SIFT, FATHMM, AlphaMissense‑Optimized, and polyPhen‑2 HumVar. Those that predict a pathogenic effect are FoldX, premPS, PROVEAN, and polyPhen‑2 HumDiv. Four tools (Rosetta, Foldetta, ESM1b, AlphaMissense‑Default) give uncertain or inconclusive results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a 1‑to‑1 split between benign and pathogenic signals, and Foldetta also yields an uncertain outcome. Overall, the balance of evidence—including the higher number of benign predictions and the benign call from the most accurate tool—suggests that the variant is most likely benign. This conclusion does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.094817Structured0.374755Uncertain0.9590.3000.000-7.949In-Between0.505AmbiguousLikely Benign0.093Likely Benign0.13770.31982.17Destabilizing0.01.50Ambiguous1.84Ambiguous1.32Destabilizing-2.58Deleterious0.861Possibly Damaging0.332Benign3.04Benign0.20Tolerated210.4-14.03
c.160A>C
N54H
2D
AISynGAP1 missense variant N54H is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. ESM1b is uncertain. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the preponderance of evidence points to a benign impact for the variant, and this conclusion does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.196879Structured0.464669Uncertain0.5040.6590.000-7.646In-Between0.236Likely BenignLikely Benign0.112Likely Benign0.13770.7334-1.18Neutral0.943Possibly Damaging0.924Probably Damaging4.14Benign0.00Affected210.323.04
c.3086A>G
Q1029R
2D
AIThe SynGAP1 missense variant Q1029R has no ClinVar entry and is not reported in gnomAD. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized, while polyPhen‑2 (both HumDiv and HumVar) predict a pathogenic outcome. AlphaMissense‑Default remains uncertain, and the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign classification. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus also indicates likely benign; Foldetta results are unavailable. Based on the preponderance of evidence from both general and high‑accuracy predictors, the variant is most likely benign, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.852992Disordered0.995643Binding0.3750.7340.500-3.437Likely Benign0.420AmbiguousLikely Benign0.073Likely Benign0.13770.2420-0.72Neutral0.961Probably Damaging0.677Possibly Damaging2.73Benign0.88Tolerated11-1.028.06
c.343C>G
Q115E
2D
AIThe SynGAP1 missense variant Q115E is reported in gnomAD (variant ID 6‑33432208‑C‑G) but has no ClinVar entry. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. In contrast, polyPhen‑2 (both HumDiv and HumVar models) predict a pathogenic impact. When predictions are grouped by consensus, the benign group contains seven tools, whereas the pathogenic group contains two. High‑accuracy assessments reinforce the benign view: AlphaMissense‑Optimized reports a benign outcome, and the SGM‑Consensus (derived from the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates a likely benign effect. No Foldetta stability analysis is available, so it does not influence the overall assessment. Based on the preponderance of evidence, the variant is most likely benign, and this conclusion does not contradict any ClinVar status (none is assigned).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.784345Disordered0.657256Binding0.3270.8780.7506-33432208-C-G16.20e-7-3.465Likely Benign0.229Likely BenignLikely Benign0.096Likely Benign0.13770.1832-0.40Neutral0.924Possibly Damaging0.857Possibly Damaging4.18Benign0.42Tolerated3.615220.00.98
c.3848C>G
P1283R
2D
AIThe SynGAP1 missense variant P1283R is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote) which classifies the variant as Likely Benign. In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized returns Benign, and the SGM‑Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Benign. No Foldetta stability prediction is available, so it does not influence the assessment. Overall, the majority of evidence points to a benign effect, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.762850Disordered0.819686Binding0.4840.7320.875-3.643Likely Benign0.130Likely BenignLikely Benign0.067Likely Benign0.13770.2211-1.40Neutral0.911Possibly Damaging0.567Possibly Damaging2.72Benign0.05Affected0-2-2.959.07
c.1687A>T
R563W
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R563W is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, premPS, and FATHMM, whereas a majority of tools (SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default) predict a pathogenic impact. High‑accuracy assessments show that AlphaMissense‑Optimized is inconclusive, the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is also inconclusive. No evidence from the uncertain tools (FoldX, Rosetta, Foldetta, AlphaMissense‑Optimized) supports either outcome. Overall, the balance of evidence favors a pathogenic classification for R563W, and this assessment does not contradict the absence of a ClinVar entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.039760Structured0.031987Uncertain0.8760.2090.000-12.454Likely Pathogenic0.854Likely PathogenicAmbiguous0.302Likely Benign0.13780.20881.25Ambiguous0.10.79Ambiguous1.02Ambiguous0.34Likely Benign-6.75Deleterious1.000Probably Damaging0.997Probably Damaging3.42Benign0.01Affected2-33.630.03
c.925G>T
G309C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G309C is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a deleterious effect include REVEL, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score, all of which classify the change as pathogenic or likely pathogenic. Tools with inconclusive results—Rosetta, Foldetta, and premPS—return uncertain outcomes and do not alter the overall assessment. High‑accuracy methods further support a damaging effect: AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic, whereas Foldetta’s stability analysis is inconclusive. Taken together, the evidence strongly favors a pathogenic interpretation, and this conclusion is consistent with the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.275179Structured0.338439Uncertain0.8820.3420.125-14.331Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.656Likely Pathogenic0.13780.45742.60Destabilizing0.41.09Ambiguous1.85Ambiguous0.67Ambiguous-8.27Deleterious1.000Probably Damaging1.000Probably Damaging1.66Pathogenic0.00Affected-3-32.946.09
c.1706T>A
F569Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 F569Y missense variant is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only SIFT, whereas the majority of tools (REVEL, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default) predict a pathogenic impact. FoldX, Rosetta, Foldetta, and AlphaMissense‑Optimized are inconclusive, providing no definitive evidence for either outcome. High‑accuracy assessments show that the SGM Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) strongly supports pathogenicity, while AlphaMissense‑Optimized remains uncertain and Foldetta likewise yields an inconclusive result. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion does not contradict the current ClinVar status, which contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.024393Structured0.054289Uncertain0.9410.2420.000-11.101Likely Pathogenic0.938Likely PathogenicAmbiguous0.824Likely Pathogenic0.13790.11701.57Ambiguous0.10.82Ambiguous1.20Ambiguous1.29Destabilizing-2.99Deleterious0.993Probably Damaging0.976Probably Damaging-1.37Pathogenic0.08Tolerated73-4.116.00
c.1836G>C
Q612H
2D
AIThe SynGAP1 missense variant Q612H is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect are limited to Rosetta, which scores the variant as benign. All other evaluated predictors—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic, SGM Consensus confirms a likely pathogenic status, while Foldetta (combining FoldX‑MD and Rosetta outputs) remains uncertain. FoldX and premPS are inconclusive, and Foldetta is unavailable for definitive interpretation. Based on the collective predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.275179Structured0.203988Uncertain0.8220.2630.000-9.733Likely Pathogenic0.956Likely PathogenicLikely Pathogenic0.550Likely Pathogenic0.13790.30840.70Ambiguous0.90.39Likely Benign0.55Ambiguous0.79Ambiguous-4.55Deleterious0.991Probably Damaging0.986Probably Damaging-1.26Pathogenic0.02Affected300.39.01
c.1836G>T
Q612H
2D
AIThe SynGAP1 missense variant Q612H is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect are limited to Rosetta, which scores the variant as benign. All other evaluated predictors—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic, SGM Consensus confirms a likely pathogenic status, while Foldetta (combining FoldX‑MD and Rosetta outputs) remains uncertain. FoldX and premPS are inconclusive, and Foldetta is unavailable for definitive interpretation. Based on the collective predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.275179Structured0.203988Uncertain0.8220.2630.000-9.733Likely Pathogenic0.956Likely PathogenicLikely Pathogenic0.550Likely Pathogenic0.13790.30840.70Ambiguous0.90.39Likely Benign0.55Ambiguous0.79Ambiguous-4.55Deleterious0.991Probably Damaging0.986Probably Damaging-1.26Pathogenic0.02Affected300.39.01
c.2915C>G
P972R
2D
AIThe SynGAP1 missense variant P972R is reported in gnomAD (ID 6‑33443467‑C‑G) but has no ClinVar entry. All evaluated in silico predictors classify it as benign: REVEL, PROVEAN, PolyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts pathogenicity. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized is benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is “Likely Benign.” Foldetta results are unavailable. Based on the unanimous benign predictions and lack of ClinVar pathogenic annotation, the variant is most likely benign and does not contradict ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.891961Disordered0.954150Binding0.4720.9040.6256-33443467-C-G-4.483Likely Benign0.139Likely BenignLikely Benign0.043Likely Benign0.13790.3931-1.44Neutral0.290Benign0.114Benign4.23Benign0.12Tolerated4.322-20-2.959.07
c.2924C>A
T975N
2D
AIThe SynGAP1 missense variant T975N is listed in ClinVar (ID 942242.0) with an “Uncertain” clinical significance and is present in gnomAD (variant ID 6‑33443476‑C‑A). Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all report benign or tolerated outcomes. Only polyPhen‑2 HumDiv predicts a pathogenic effect. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as “Likely Benign.” High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote) also indicates benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence points to a benign impact, which is consistent with the ClinVar “Uncertain” status rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.871313Disordered0.969331Binding0.3320.8900.625Uncertain 16-33443476-C-A16.20e-7-4.671Likely Benign0.089Likely BenignLikely Benign0.100Likely Benign0.13790.4772-0.58Neutral0.586Possibly Damaging0.302Benign4.13Benign0.07Tolerated4.32200-2.813.00
c.3097T>A
S1033T
2D
AIThe SynGAP1 missense variant S1033T is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only polyPhen‑2 HumDiv predicts a pathogenic outcome. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments confirm this: AlphaMissense‑Optimized predicts Benign, and the SGM‑Consensus also indicates Likely Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a benign effect, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.910643Disordered0.993473Binding0.2940.7370.625-3.702Likely Benign0.140Likely BenignLikely Benign0.029Likely Benign0.13790.6089-0.05Neutral0.568Possibly Damaging0.171Benign2.73Benign0.58Tolerated110.114.03
c.147C>G
C49W
2D
AIThe SynGAP1 missense variant C49W is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic and the SGM‑Consensus is “Likely Pathogenic.” Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that C49W is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.209395Structured0.445316Uncertain0.5410.7040.000-12.247Likely Pathogenic0.977Likely PathogenicLikely Pathogenic0.291Likely Benign0.13800.3172-3.56Deleterious0.880Possibly Damaging0.914Probably Damaging3.83Benign0.00Affected-8-2-3.483.07
c.163C>G
Q55E
2D
AIThe SynGAP1 missense variant Q55E is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign, while SIFT uniquely predicts pathogenic. ESM1b is uncertain. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as likely benign. High‑accuracy assessments reinforce this: AlphaMissense‑Optimized predicts benign and the SGM‑Consensus also indicates likely benign; Foldetta results are unavailable. Overall, the consensus of the available predictions points to a benign impact, and this is consistent with the lack of ClinVar evidence; there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.332115Structured0.470108Uncertain0.4610.6570.000-7.361In-Between0.265Likely BenignLikely Benign0.052Likely Benign0.13800.2632-0.98Neutral0.064Benign0.184Benign3.89Benign0.00Affected220.00.98
c.2077C>A
H693N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant H693N is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify it as benign include REVEL and FATHMM, whereas the majority of other in silico predictors—premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus—label it pathogenic. FoldX, Rosetta, and Foldetta provide uncertain results. High‑accuracy methods specifically give AlphaMissense‑Optimized as pathogenic, the SGM Consensus as likely pathogenic, and Foldetta as uncertain. Overall, the preponderance of evidence points to a pathogenic effect for H693N, and this assessment does not contradict the absence of a ClinVar entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.073402Structured0.323991Uncertain0.9640.2600.000-12.275Likely Pathogenic0.978Likely PathogenicLikely Pathogenic0.436Likely Benign0.13800.18491.74Ambiguous0.10.80Ambiguous1.27Ambiguous1.28Destabilizing-6.98Deleterious1.000Probably Damaging0.987Probably Damaging3.10Benign0.01Affected21-0.3-23.04
c.2626T>A
S876T
2D
AIThe SynGAP1 missense variant S876T is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The only tools that predict a pathogenic outcome are polyPhen‑2 HumDiv and polyPhen‑2 HumVar. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a Likely Benign classification. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are not available. Based on the preponderance of evidence, the variant is most likely benign, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.549308Disordered0.631130Binding0.2800.8720.250-5.158Likely Benign0.183Likely BenignLikely Benign0.121Likely Benign0.13800.6790-1.91Neutral0.979Probably Damaging0.982Probably Damaging2.60Benign0.11Tolerated110.114.03
c.2948G>T
S983I
2D
AIThe SynGAP1 missense variant S983I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). In silico predictors that agree on a benign effect are REVEL and ESM1b, whereas the majority of tools predict a pathogenic outcome: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus (3 pathogenic vs. 1 benign) is likely pathogenic. Foldetta results are unavailable. Overall, the preponderance of evidence indicates that S983I is most likely pathogenic, and this conclusion is not contradicted by the current ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.707965Disordered0.960212Binding0.2770.8890.625-6.259Likely Benign0.968Likely PathogenicLikely Pathogenic0.190Likely Benign0.13800.4625-2.67Deleterious0.997Probably Damaging0.996Probably Damaging2.02Pathogenic0.00Affected-1-25.326.08
c.3316C>G
Q1106E
2D
AIThe SynGAP1 missense variant Q1106E is not reported in ClinVar and has no entry in gnomAD. Functional prediction tools largely agree on a benign effect: SGM‑Consensus (Likely Benign), REVEL, PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. In contrast, PolyPhen‑2 (HumDiv and HumVar) and FATHMM predict pathogenicity. High‑accuracy assessments reinforce the benign consensus: AlphaMissense‑Optimized is benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is also likely benign. No Foldetta stability prediction is available, so it does not influence the assessment. Overall, the majority of evidence points to a benign impact for Q1106E, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.885302Disordered0.952043Binding0.3820.8700.875-5.074Likely Benign0.307Likely BenignLikely Benign0.127Likely Benign0.13810.2663-1.60Neutral0.963Probably Damaging0.959Probably Damaging1.80Pathogenic0.15Tolerated220.00.98
c.3365G>T
G1122V
2D
AIThe SynGAP1 missense variant G1122V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly classify the variant as benign: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all return benign scores. The SGM‑Consensus, which aggregates the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely benign outcome. No tool predicts pathogenicity. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote) reports likely benign; Foldetta results are unavailable. Consequently, the variant is most likely benign, and this assessment is consistent with the absence of a ClinVar pathogenic classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.896620Disordered0.814918Binding0.3570.9320.875-6.398Likely Benign0.088Likely BenignLikely Benign0.271Likely Benign0.13810.3694-1.18Neutral0.059Benign0.025Benign4.49Benign0.10Tolerated-1-34.642.08
c.3667C>G
L1223V
2D
AIThe SynGAP1 missense variant L1223V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show mixed results: benign predictions come from REVEL, PROVEAN, and AlphaMissense‑Optimized, whereas pathogenic predictions are made by polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is classified as Likely Pathogenic, reflecting a majority of pathogenic calls. High‑accuracy assessments further support this: AlphaMissense‑Optimized predicts benign, while the SGM‑Consensus (majority vote) predicts pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the balance of evidence leans toward pathogenicity, and this conclusion does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.608892Disordered0.436267Uncertain0.8680.5400.375-8.492Likely Pathogenic0.678Likely PathogenicLikely Benign0.178Likely Benign0.13810.2988-2.18Neutral0.981Probably Damaging0.832Possibly Damaging1.54Pathogenic0.04Affected210.4-14.03
c.655T>C
C219R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C219R is not reported in ClinVar (ClinVar ID None) and has no entries in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include only FATHMM, while the remaining 13 tools—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic or likely pathogenic impact. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized reports Pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts Pathogenic. No prediction or folding stability result is missing or inconclusive. Based on the collective evidence, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.254060Structured0.426845Uncertain0.9030.2790.000-15.727Likely Pathogenic1.000Likely PathogenicLikely Pathogenic0.904Likely Pathogenic0.13810.18373.00Destabilizing1.52.20Destabilizing2.60Destabilizing1.33Destabilizing-9.90Deleterious0.969Probably Damaging0.680Possibly Damaging5.80Benign0.00Affected-4-3-7.053.05
c.1004G>T
R335L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R335L is not listed in ClinVar (ClinVar ID None) and has no reported allele in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, Rosetta, Foldetta, and premPS. Tools that agree on a pathogenic effect include SGM‑Consensus (Likely Pathogenic), PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. AlphaMissense‑Optimized and FoldX are uncertain and are treated as unavailable for pathogenicity inference. High‑accuracy assessments: AlphaMissense‑Optimized is uncertain; the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, predicts pathogenic; Foldetta, which integrates FoldX‑MD and Rosetta outputs, predicts benign. Overall, the majority of predictions (8 pathogenic vs. 4 benign) indicate that the variant is most likely pathogenic. This conclusion does not contradict ClinVar status, as no ClinVar assertion is present.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.305330Structured0.331028Uncertain0.4830.4280.500-13.226Likely Pathogenic0.938Likely PathogenicAmbiguous0.196Likely Benign0.13820.47530.51Ambiguous0.0-0.19Likely Benign0.16Likely Benign0.40Likely Benign-4.77Deleterious0.999Probably Damaging0.997Probably Damaging1.73Pathogenic0.04Affected-3-28.3-43.03
c.2579T>A
V860D
2D
AIThe SynGAP1 missense variant V860D is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic outcome are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are not available. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict the ClinVar status, which currently contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.545602Disordered0.518121Binding0.2690.8030.250-4.310Likely Benign0.590Likely PathogenicLikely Benign0.164Likely Benign0.13820.1047-1.98Neutral0.971Probably Damaging0.690Possibly Damaging4.08Benign0.00Affected-2-3-7.715.96
c.3986T>A
L1329Q
2D
AIThe SynGAP1 missense variant L1329Q is reported in gnomAD (ID 6‑33451860‑T‑A) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions come from REVEL, ESM1b, and FATHMM, whereas pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive, and Foldetta stability analysis is unavailable. Overall, the majority of evidence points to a deleterious effect, indicating that the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.930790Disordered0.924905Binding0.3360.7480.8756-33451860-T-A-4.106Likely Benign0.956Likely PathogenicLikely Pathogenic0.157Likely Benign0.13820.1505-3.31Deleterious0.994Probably Damaging0.993Probably Damaging3.05Benign0.00Affected3.775-2-2-7.314.97
c.10T>A
S4T
2D
AIThe SynGAP1 missense variant S4T is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome. The high‑accuracy consensus, SGM‑Consensus, is derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, all of which are benign, and therefore SGM‑Consensus also predicts benign. AlphaMissense‑Optimized independently predicts benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence from both general and high‑accuracy tools indicates that the variant is most likely benign, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.608892Disordered0.547364Binding0.3900.9240.750-4.598Likely Benign0.130Likely BenignLikely Benign0.041Likely Benign0.13830.6572-0.01Neutral0.140Benign0.153Benign4.18Benign0.00Affected110.114.03
c.1426T>A
F476I
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant F476I has no ClinVar entry and is not reported in gnomAD. Functional prediction tools fall into two groups: benign predictions come from REVEL, premPS, PROVEAN, SIFT, and FATHMM; pathogenic predictions come from FoldX, Rosetta, polyPhen‑2 (HumDiv and HumVar), ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, Foldetta (combining FoldX‑MD and Rosetta outputs) as pathogenic, while the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—remains inconclusive and is treated as unavailable. With seven tools indicating pathogenicity versus five indicating benign, and two high‑accuracy tools supporting pathogenicity, the evidence points to a likely pathogenic effect. This conclusion is not contradicted by ClinVar, which contains no record for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.257454Structured0.397815Uncertain0.8210.2500.000-12.617Likely Pathogenic0.962Likely PathogenicLikely Pathogenic0.239Likely Benign0.13830.22023.90Destabilizing0.13.09Destabilizing3.50Destabilizing0.39Likely Benign-1.23Neutral0.997Probably Damaging0.989Probably Damaging3.50Benign0.37Tolerated101.7-34.02
c.2107C>G
L703V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L703V is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include SGM‑Consensus (Likely Benign), REVEL, PROVEAN, polyPhen‑2 HumVar, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are FoldX, Rosetta, Foldetta, premPS, polyPhen‑2 HumDiv, SIFT, and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as Likely Benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) as pathogenic. Because the variant is not present in ClinVar or gnomAD, there is no existing clinical classification to contradict. Overall, the majority of predictions and the two high‑accuracy benign assessments suggest the variant is most likely benign, although the Foldetta result indicates a potential pathogenic effect that warrants further functional investigation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.144935Structured0.388282Uncertain0.9290.3530.000-10.086Likely Pathogenic0.301Likely BenignLikely Benign0.080Likely Benign0.13830.26212.32Destabilizing0.12.61Destabilizing2.47Destabilizing1.07Destabilizing-2.22Neutral0.789Possibly Damaging0.352Benign3.19Benign0.00Affected210.4-14.03
c.3625C>G
L1209V
2D
AIThe SynGAP1 L1209V missense change is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL and PROVEAN, while pathogenic predictions arise from polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain, SGM‑Consensus as Likely Pathogenic, and Foldetta results are unavailable. Taken together, the majority of evidence points toward a pathogenic effect, and this conclusion does not contradict the ClinVar status, which currently contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.595080Disordered0.583711Binding0.8990.5740.375-9.962Likely Pathogenic0.953Likely PathogenicAmbiguous0.152Likely Benign0.13830.2289-2.39Neutral0.999Probably Damaging0.994Probably Damaging1.54Pathogenic0.00Affected210.4-14.03
c.1205T>A
L402Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L402Q is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect are limited to FATHMM, whereas the remaining 13 tools (SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) uniformly predict a pathogenic impact. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized scores the variant as pathogenic; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, labels it Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also predicts pathogenicity. No prediction or stability result is missing or inconclusive. Consequently, the variant is most likely pathogenic based on the collective computational evidence, and this assessment does not contradict any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.243554Structured0.431978Uncertain0.9610.3830.000-13.403Likely Pathogenic0.996Likely PathogenicLikely Pathogenic0.523Likely Pathogenic0.13840.11732.93Destabilizing0.02.55Destabilizing2.74Destabilizing2.09Destabilizing-4.52Deleterious0.999Probably Damaging0.957Probably Damaging3.69Benign0.00Affected-2-2-7.314.97
c.2613C>A
H871Q
2D
AIThe SynGAP1 missense variant H871Q is not reported in ClinVar and is absent from gnomAD. In silico prediction tools uniformly indicate a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. No tool predicts pathogenicity. The high‑accuracy consensus methods corroborate this: AlphaMissense‑Optimized predicts benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports a likely benign outcome. Foldetta results are unavailable. Overall, the collective evidence strongly supports a benign classification, and this conclusion is consistent with the lack of a ClinVar entry, so there is no contradiction with existing clinical annotations.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.480142Structured0.679301Binding0.2790.8580.250-4.049Likely Benign0.140Likely BenignLikely Benign0.061Likely Benign0.13840.3357-0.67Neutral0.255Benign0.113Benign2.69Benign0.17Tolerated3.88303-0.3-9.01
c.2613C>G
H871Q
2D
AIThe SynGAP1 missense variant H871Q is reported in gnomAD (ID 6‑33443165‑C‑G) and has no ClinVar entry. Functional prediction tools uniformly indicate a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the substitution as benign. No tool predicts pathogenicity. The high‑accuracy consensus methods corroborate this: AlphaMissense‑Optimized is benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is “Likely Benign.” Foldetta, a protein‑folding stability predictor, was not available for this variant. Overall, the evidence strongly supports a benign impact. This conclusion is consistent with the absence of a ClinVar pathogenic classification, so there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.480142Structured0.679301Binding0.2790.8580.2506-33443165-C-G16.20e-7-4.049Likely Benign0.140Likely BenignLikely Benign0.061Likely Benign0.13840.3357-0.67Neutral0.255Benign0.113Benign2.69Benign0.17Tolerated3.88303-0.3-9.01
c.3220C>G
Q1074E
2D
AIThe SynGAP1 missense variant Q1074E is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. No tool predicts a pathogenic outcome; AlphaMissense‑Default is uncertain. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote) also indicates benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the consensus of available predictions strongly suggests that the variant is most likely benign, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.930790Disordered0.987006Binding0.3390.8970.750-2.815Likely Benign0.419AmbiguousLikely Benign0.096Likely Benign0.13860.2856-0.79Neutral0.264Benign0.103Benign2.79Benign0.24Tolerated220.00.98
c.3401C>A
T1134N
2D
AIThe SynGAP1 missense variant T1134N is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. Only SIFT predicts a pathogenic outcome. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is likely benign; Foldetta results are not available. Overall, the preponderance of evidence indicates that T1134N is most likely benign, and this conclusion does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.885302Disordered0.813034Binding0.3350.8850.875-4.368Likely Benign0.176Likely BenignLikely Benign0.193Likely Benign0.13860.4870-0.34Neutral0.001Benign0.001Benign5.42Benign0.04Affected00-2.813.00
c.3538C>G
L1180V
2D
AIThe SynGAP1 missense variant L1180V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign calls from REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized, whereas pathogenic calls come from polyPhen‑2 (HumDiv and HumVar), SIFT, and AlphaMissense‑Default. Grouping by consensus, the majority of tools (five) predict benign, while four predict pathogenic. The high‑accuracy consensus, SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely benign outcome. AlphaMissense‑Optimized independently predicts benign. No Foldetta stability assessment is available. Overall, the preponderance of evidence points to a benign effect for the variant, and this conclusion does not conflict with the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.626927Disordered0.559845Binding0.5910.6720.250-4.664Likely Benign0.741Likely PathogenicLikely Benign0.086Likely Benign0.13860.1991-1.00Neutral0.856Possibly Damaging0.474Possibly Damaging2.71Benign0.00Affected210.4-14.03
c.3979C>A
P1327T
2D
AIThe SynGAP1 missense variant P1327T is reported in gnomAD (ID 6‑33451853‑C‑A) but has no ClinVar entry. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. Only the two polyPhen‑2 implementations (HumDiv and HumVar) predict a pathogenic outcome. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, yields a “Likely Benign” verdict. High‑accuracy assessments reinforce this: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is also benign; Foldetta results are not available. Taken together, the majority of evidence points to a benign impact. There is no ClinVar classification to contradict this conclusion.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.896620Disordered0.900145Binding0.3690.7770.8756-33451853-C-A-5.263Likely Benign0.150Likely BenignLikely Benign0.144Likely Benign0.13860.47791.20Neutral0.994Probably Damaging0.908Possibly Damaging4.51Benign1.00Tolerated3.775-100.93.99
c.1106C>A
T369K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T369K is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are FATHMM and AlphaMissense‑Default. Foldetta and Rosetta give uncertain results, which are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (two benign vs two pathogenic). Foldetta’s stability prediction is uncertain. Overall, the majority of evidence (nine benign vs two pathogenic) supports a benign classification. This conclusion does not contradict ClinVar status, as no ClinVar assertion exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.468512Structured0.437011Uncertain0.4170.7070.500-5.884Likely Benign0.616Likely PathogenicLikely Benign0.102Likely Benign0.13870.3855-0.10Likely Benign0.11.13Ambiguous0.52Ambiguous0.27Likely Benign-1.87Neutral0.118Benign0.054Benign1.84Pathogenic0.34Tolerated0-1-3.227.07
c.3311C>G
P1104R
2D
AIThe SynGAP1 missense variant P1104R is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and polyPhen‑2 HumVar. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized predicts Benign, and the SGM‑Consensus likewise indicates Likely Benign. No Foldetta stability analysis is available for this variant. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.936162Disordered0.954801Binding0.4400.8630.875-3.864Likely Benign0.328Likely BenignLikely Benign0.099Likely Benign0.13870.3703-0.64Neutral0.986Probably Damaging0.761Possibly Damaging2.68Benign0.06Tolerated0-2-2.959.07
c.83C>G
S28C
2D
AIThe SynGAP1 missense variant S28C is not reported in ClinVar and is absent from gnomAD. In silico prediction tools uniformly indicate a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports a likely benign outcome. No pathogenic predictions are present among the evaluated tools. High‑accuracy assessments confirm this: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus likewise indicates likely benign; Foldetta results are unavailable. Consequently, the variant is most likely benign based on the collective predictions, and this assessment does not contradict any ClinVar status, as no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.545602Disordered0.438157Uncertain0.3540.8840.125-4.800Likely Benign0.107Likely BenignLikely Benign0.021Likely Benign0.13870.5741-0.26Neutral0.022Benign0.004Benign4.13Benign0.11Tolerated0-13.316.06
c.1414G>C
E472Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E472Q is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only Foldetta, which classifies the variant as benign. Tools that predict a pathogenic effect are REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Uncertain or inconclusive predictions come from FoldX, Rosetta, and premPS. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as likely pathogenic, and Foldetta as benign. Overall, the majority of evidence points to a pathogenic impact for E472Q, and this conclusion does not contradict any ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.264545Structured0.359300Uncertain0.8780.2310.000-13.760Likely Pathogenic0.984Likely PathogenicLikely Pathogenic0.555Likely Pathogenic0.13880.57261.34Ambiguous0.3-0.67Ambiguous0.34Likely Benign0.89Ambiguous-2.95Deleterious0.994Probably Damaging0.986Probably Damaging2.39Pathogenic0.01Affected220.0-0.98
c.2911C>A
P971T
2D
AIThe SynGAP1 missense variant P971T is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign, while the single pathogenic prediction comes from SIFT. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments confirm this: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus also indicates a benign outcome. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta, has no available result for this variant. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.950334Disordered0.951523Binding0.5450.9050.625-5.627Likely Benign0.053Likely BenignLikely Benign0.053Likely Benign0.13880.5888-0.95Neutral0.001Benign0.003Benign3.96Benign0.00Affected0-10.93.99
c.3332A>T
K1111M
2D
AIThe SynGAP1 missense variant K1111M is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). Only AlphaMissense‑Default predicts a pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; the Foldetta protein‑folding stability analysis is unavailable. Taken together, the majority of evidence points to a benign impact for K1111M. This conclusion is consistent with the lack of ClinVar annotation, so there is no contradiction with existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.910643Disordered0.921455Binding0.3000.9020.875-5.579Likely Benign0.759Likely PathogenicLikely Benign0.071Likely Benign0.13880.4701-1.75Neutral0.072Benign0.029Benign2.59Benign0.12Tolerated0-15.83.02
c.3613C>G
L1205V
2D
AIThe SynGAP1 missense variant L1205V is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also classifies the variant as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic and the SGM‑Consensus as Likely Pathogenic; Foldetta results are unavailable. Based on the preponderance of pathogenic predictions and the lack of benign consensus, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.595080Disordered0.552471Binding0.8800.5760.375-12.077Likely Pathogenic0.986Likely PathogenicLikely Pathogenic0.194Likely Benign0.13880.2289-2.59Deleterious0.999Probably Damaging0.994Probably Damaging1.54Pathogenic0.00Affected210.4-14.03
c.1979T>A
M660K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M660K is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect are polyPhen‑2 HumVar and FATHMM. All other evaluated predictors—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenicity; the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates pathogenicity; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, reports a pathogenic effect. Based on the overwhelming consensus of pathogenic predictions and the corroborating high‑accuracy tools, the variant is most likely pathogenic, and this conclusion does not contradict the current ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.047319Structured0.134270Uncertain0.9440.2890.000-14.123Likely Pathogenic0.995Likely PathogenicLikely Pathogenic0.604Likely Pathogenic0.13890.08563.13Destabilizing0.14.46Destabilizing3.80Destabilizing2.36Destabilizing-5.99Deleterious0.862Possibly Damaging0.216Benign3.34Benign0.00Affected0-1-5.8-3.02
c.2144C>G
P715R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P715R is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include REVEL and FATHMM, whereas the majority of other in silico predictors (SGM‑Consensus, FoldX, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default) classify the change as pathogenic. High‑accuracy assessments show that the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicts a likely pathogenic outcome, AlphaMissense‑Optimized is inconclusive, and Foldetta (combining FoldX‑MD and Rosetta outputs) is also inconclusive. Because the pathogenic predictions outnumber the benign ones and the high‑accuracy consensus supports a deleterious effect, the variant is most likely pathogenic. This assessment does not contradict ClinVar, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.243554Structured0.409757Uncertain0.9560.3620.000-12.191Likely Pathogenic0.940Likely PathogenicAmbiguous0.324Likely Benign0.13890.26202.19Destabilizing0.10.53Ambiguous1.36Ambiguous0.87Ambiguous-8.09Deleterious1.000Probably Damaging0.998Probably Damaging3.53Benign0.01Affected0-2-2.959.07
c.2784G>C
Q928H
2D
AIThe SynGAP1 missense variant Q928H is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that classify the variant as benign include REVEL and ESM1b, whereas the majority of tools predict it to be pathogenic: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments further support a pathogenic interpretation: AlphaMissense‑Optimized is uncertain, but the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—agrees on a pathogenic outcome. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, was not available for this variant. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.497853Structured0.986260Binding0.3240.8520.250-4.358Likely Benign0.929Likely PathogenicAmbiguous0.329Likely Benign0.13890.4811-3.65Deleterious0.998Probably Damaging0.996Probably Damaging1.54Pathogenic0.00Affected300.39.01
c.2784G>T
Q928H
2D
AIThe SynGAP1 missense variant Q928H is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that classify the variant as benign include REVEL and ESM1b, whereas the majority of tools predict it to be pathogenic: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments further support a pathogenic interpretation: AlphaMissense‑Optimized is uncertain, but the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—agrees on a pathogenic outcome. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, was not available for this variant. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.497853Structured0.986260Binding0.3240.8520.250-4.358Likely Benign0.929Likely PathogenicAmbiguous0.330Likely Benign0.13890.4811-3.65Deleterious0.998Probably Damaging0.996Probably Damaging1.54Pathogenic0.00Affected300.39.01
c.1604G>A
S535N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S535N is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Across the broad panel of in‑silico predictors, 13 tools (REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus “Likely Benign”) uniformly predict a benign effect, whereas only FATHMM assigns a pathogenic label. High‑accuracy assessments corroborate the benign consensus: AlphaMissense‑Optimized is benign, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is “Likely Benign,” and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts benign stability. Thus, the variant is most likely benign based on the available predictions, and this assessment does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.236433Structured0.041365Uncertain0.9180.3430.000-4.957Likely Benign0.196Likely BenignLikely Benign0.176Likely Benign0.13900.4784-0.46Likely Benign0.2-0.26Likely Benign-0.36Likely Benign0.18Likely Benign-0.05Neutral0.070Benign0.032Benign-1.25Pathogenic0.29Tolerated11-2.727.03
c.2252C>G
P751R
2D
AIThe SynGAP1 missense variant P751R is catalogued in gnomAD (ID 6‑33441717‑C‑G) but has no ClinVar entry. Functional prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic outcome are PROVEAN and polyPhen‑2 HumDiv. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign classification. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts benign, SGM‑Consensus is likely benign, and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta outputs) has no available result for this variant. Based on the collective predictions, the variant is most likely benign, and this assessment does not contradict any ClinVar status (none is reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.618285Disordered0.667683Binding0.3860.8660.6256-33441717-C-G16.20e-7-5.646Likely Benign0.296Likely BenignLikely Benign0.157Likely Benign0.13900.3644-2.61Deleterious0.719Possibly Damaging0.295Benign2.68Benign0.06Tolerated3.995-20-2.959.07
c.2723A>G
Q908R
2D
AIThe SynGAP1 missense variant Q908R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized, while polyPhen‑2 (both HumDiv and HumVar) predict a pathogenic outcome. AlphaMissense‑Default is uncertain, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign classification. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict any ClinVar status because none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.608892Disordered0.678728Binding0.2750.9170.250-4.284Likely Benign0.485AmbiguousLikely Benign0.170Likely Benign0.13910.1743-1.02Neutral0.985Probably Damaging0.982Probably Damaging2.75Benign0.10Tolerated11-1.028.06
c.3073C>G
Q1025E
2D
AIThe SynGAP1 missense variant Q1025E is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign, while only polyPhen‑2 HumDiv predicts it as pathogenic. The SGM‑Consensus, which aggregates the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments confirm this view: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus likewise indicates a benign outcome. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the consensus of available predictions indicates that the variant is most likely benign, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.879233Disordered0.993410Binding0.3630.7460.500-3.010Likely Benign0.254Likely BenignLikely Benign0.077Likely Benign0.13910.2269-0.60Neutral0.649Possibly Damaging0.353Benign2.79Benign1.00Tolerated220.00.98
c.2727G>A
M909I
2D
AIThe SynGAP1 missense variant M909I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a Likely Benign classification. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; the Foldetta protein‑folding stability analysis is unavailable. Overall, the majority of evidence points to a benign impact, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.642678Disordered0.696196Binding0.3140.9140.250-3.636Likely Benign0.703Likely PathogenicLikely Benign0.097Likely Benign0.13920.3298-1.15Neutral0.481Possibly Damaging0.220Benign2.82Benign0.25Tolerated212.6-18.03
c.2727G>C
M909I
2D
AIThe SynGAP1 missense variant M909I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a Likely Benign classification. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact. This conclusion is consistent with the lack of ClinVar annotation, so there is no contradiction with existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.642678Disordered0.696196Binding0.3140.9140.250-3.636Likely Benign0.703Likely PathogenicLikely Benign0.097Likely Benign0.13920.3298-1.15Neutral0.481Possibly Damaging0.220Benign2.82Benign0.25Tolerated212.6-18.03
c.2727G>T
M909I
2D
AIThe SynGAP1 missense variant M909I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a Likely Benign classification. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact. This conclusion is consistent with the lack of ClinVar annotation, so there is no contradiction with existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.642678Disordered0.696196Binding0.3140.9140.250-3.636Likely Benign0.703Likely PathogenicLikely Benign0.097Likely Benign0.13920.3298-1.15Neutral0.481Possibly Damaging0.220Benign2.82Benign0.25Tolerated212.6-18.03
c.2849G>T
G950V
2D
AIThe SynGAP1 missense variant G950V is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are SIFT and FATHMM, while ESM1b remains uncertain. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also yields a benign prediction. Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the preponderance of evidence indicates that G950V is most likely benign, and this conclusion does not contradict the ClinVar status, which currently has no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.987317Disordered0.888649Binding0.3680.9230.750-7.796In-Between0.093Likely BenignLikely Benign0.428Likely Benign0.13920.3507-0.91Neutral0.411Benign0.239Benign2.26Pathogenic0.01Affected-1-34.642.08
c.2918G>T
G973V
2D
AIThe SynGAP1 missense variant G973V is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign, while only SIFT predicts it as pathogenic. Grouping by consensus, the benign‑predicting tools outnumber the single pathogenic prediction. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized reports a benign outcome, and the SGM Consensus—derived from the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—also yields a benign classification. Foldetta results are unavailable, so they do not influence the assessment. Overall, the variant is most likely benign, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.887230Disordered0.959498Binding0.3900.8970.625-4.688Likely Benign0.097Likely BenignLikely Benign0.092Likely Benign0.13920.3684-0.76Neutral0.224Benign0.091Benign4.18Benign0.01Affected-1-34.642.08
c.3799A>C
M1267L
2D
AIThe SynGAP1 missense variant M1267L is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and AlphaMissense‑Optimized. Tools that agree on a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM. AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized predicts benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts pathogenic. Foldetta results are unavailable. Overall, the majority of evidence (five pathogenic‑predicting tools versus three benign) indicates that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.429200Structured0.812047Binding0.8470.6140.000-1.766Likely Benign0.399AmbiguousLikely Benign0.293Likely Benign0.13920.3626-2.52Deleterious0.813Possibly Damaging0.456Possibly Damaging2.36Pathogenic0.00Affected421.9-18.03
c.3799A>T
M1267L
2D
AIThe SynGAP1 missense variant M1267L is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and AlphaMissense‑Optimized. Tools that agree on a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM. AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized predicts benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence (five pathogenic‑predicting tools versus three benign‑predicting tools) indicates that M1267L is most likely pathogenic, and this conclusion does not contradict any ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.429200Structured0.812047Binding0.8470.6140.000-1.766Likely Benign0.399AmbiguousLikely Benign0.293Likely Benign0.13920.3626-2.52Deleterious0.813Possibly Damaging0.456Possibly Damaging2.36Pathogenic0.00Affected421.9-18.03
c.501C>A
D167E
2D
AIThe SynGAP1 D167E missense variant is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), FATHMM, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome, while ESM1b and AlphaMissense‑Default are uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive because it receives two benign votes and two uncertain votes, yielding no clear majority. Foldetta, which would provide a protein‑folding stability estimate, has no available result for this variant. Overall, the preponderance of evidence points to a benign impact, and this conclusion does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.429200Structured0.502306Binding0.3770.6670.375-7.636In-Between0.516AmbiguousLikely Benign0.067Likely Benign0.13920.7144-1.52Neutral0.063Benign0.062Benign4.07Benign0.00Affected320.014.03

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